Jetson Xavier NX Series |
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Jetson Xavier NX Series¶
NVIDIA® Jetson™ Linux supports these software features, which provide users a complete package to bring up Linux on targeted NVIDIA® Jetson Xavier™ NX series devices. Bootloader¶ Bootloader Binary Feature Notes BPMP processor boot binaries (MB1 & nvtboot-bpmp) Storage location Cold boot: QSPI RCM boot: Downloaded over USB recovery port Next stage storage location Cold boot: QSPI RCM boot: Downloaded over USB recovery port Next stage UEFI Storage device support QSPI Partition table support GPT (with protective MBR) File system support None I/O bus support I2C Console UART UEFI: Boot Kernel/DTB storage locations SD card eMMC USB via recovery port NVMe TFTP with DHCP or static IP Boot order Configurable via UART menu Ethernet boot support EQOS controller & Marvell 88E1512P or RealTek RTL8211FD PHY Boot via TFTP, using DHCP or static IP address Configuration Via extlinux.conf Supported settings: LINUX, FDT, APPEND INITRD Currently limited to 20 file entries Library & driver configuration via DTB Kernel decompression support RCM support Using nvboot CPU as CPU-BL-CCPLEX Secure Boot support Authenticates kernel & DTB, depending on fuses UEFI: Display HDMI support HDMI 1.4, HDMI 2.0 Parses EDIDs to find “best” HDMI mode Supports splash screen display from a BMP blob; supports BMP compression DisplayPort support DP; currently no eDP support Data types Text Splash screen with decompression printf support Seamless display transition to kernel UEFI: Dynamic hardware probe Hardware features probed For carveouts, VPR, plugin boards, & EEPROMs Hardware information is added to DTB in memory & is passed on to kernel Support for plugin boards Via software plugins UEFI: Console Interface UART, with printf support Shell capabilities Set & view environment variables for current boot’s boot order and TFTP server IP UEFI: Drivers I2C Standard & expanded GPIO SPI/QSPI Quad I/O, DDR MMC HS200, HS400, DDR50, & SD card USB EHCI, XHCI, & host mode Class drivers: MSD & hub UART Standard & combined PCI 1x, 2x, & 4x Network stack IwIP, static IP/HDCP, DNS, & TFTP Data link layer EQOS PHY Marvell 88E1512P or RealTek RTL8211FD UEFI: Other supported features Timers DTB library & driver Plugin manager Kernel DTB, BL DTB Software/firmware update security Ratcheting support Rollback protection Kernel decompression BMP (blob) decompression EEPROM manager Detects board ID Toolchain¶Feature Tool chains Notes Aarch64 gcc-9.3-glibc-2.31 For 64-bit kernel and user space Kernel¶ Interface Feature Linux kernel Version 5.10.87 Camera Interface¶ Interface Feature Notes Camera support (CSI input support) V4L2 Media-Controller (V4L2 API bypasses ISP) CSI0, CSI1, CSI2, CSI3, CSI4, CSI5 LSIO¶ Interface Feature Notes UART PIO mode FIFO access using CPU DMA mode FIFO access using DMA Hardware/software based flow control Flow control line toggling from hardware/software Buffer throttling Flow control based on data in receive buffer Rx and Tx DMA mode selection DMA mode transfer on Rx and Tx or on only one path Interrupt mode Data transfer complete handling through interrupt Polling mode Data transfer complete handling through polling MCR control Modem control access Baud rate/port configuration Changing port configuration Baud rate adjustment Adjusting baud rate to fall within tolerance range I2C Master Speed mode (Standard, FM, FM+) Speed mode (Standard, FM, FM+) Repeat start Repeat start on transfer of data No Start No address cycle after repeat start Packet mode Packet mode 7-bit/10-bit addressing mode 7-bit/10-bit addressing mode DMA mode APB/GPC DMA for FIFO access Clock gating and clock always ON Clock control after each transfer for power saving Runtime PM Runtime power management Dynamic clock speed change Change speed of the bus Interrupt based Transfer complete handling using interrupt Bit banging for data transfer Use GPIO APIs for data transfer Multiple transfer request Multiple transfer request Bus clear support Bus clear handling when bus is held by device >64k on software based split >64K on software based split Non-interruptible transfer Non-interruptible transfer SPI Master Packed/unpacked Data can be put on FIFO in packed or unpacked format. Packed format reduces the number of I/O accesses on FIFO. Full Duplex Mode Device can read and write data simultaneously Least Significant Bit Option to send least significant bit first from packets Dual SPI SPI MISO/MOSI can act as Rx and Tx Least Significant Byte First Option to send least significant byte first from packets Hardware based CS control and CS setup/hold time Hardware control the CS and maintain CS setup and hold time Software or hardware Chip Select Polarity Section Chip select can be active high or active low based on the external device property Supported Modes 0/1/2/3 SPI communication support Mode 0, 1, 2, or 3 DMA mode Data written/read to/from FIFO using DMA mode PIO (non-DMA) mode CPU access the FIFO for read/write GPIO based Chip select CS line is controlled by the GPIO APIs SPI different clock rates Set the interface clock speed based on what device can support Prod configuration Platform/chip specific configuration of controller/interface Clock delay between packets Provision for delay between packets Clock gating and clock always ON Dynamic clock enable/disable for power save Runtime PM Runtime power management Interrupt based Transfer done handling through interrupt Different packet bit length Different packet bit length Multiple transfer request Multiple SPI transfer request from single call GPIO GPIO request/free GPIO access permission Pinmux integration with GPIOS GPIO APIs call pinmux for required pin configuration Direction set/get GPIO direction configuration Value set/get GPIO value set/get to/from pin Interrupt support from all pins Interrupt support from all pins Wakeup support for SC7 Wakeup support for SC7 GPIO register dump GPIO register dump GPIO framework sysfs support GPIO framework sysfs support Suspend/resume Suspend/resume Pinmux Function configuration Pinmux function configuration Pinmux config configuration Pinmux different properties like pull up/down, input, tristate etc. configuration Suspend/resume Save and restore of pinmux context Drive strength Drive strength configuration of pins Prod setting Prod setting Static pinmux configuration Static pinmux configuration Dynamic pinmux configuration Dynamic pinmux configuration Pinmux register dump Pinmux register dump Pinmux configuration dumping Pinmux configuration dumping Pinmux-GPIO integration Pinmux-GPIO integration APBDMA/GPCDMA Memory to memory Memory to memory transfer Memory to I/O Memory to I/O I/O to memory IO to memory Cyclic-once mode Cyclic mode Transfer done through interrupt mode Transfer done on interrupt Multiple transfer request Queue mechanism of the transfer request NVIDIA® Tegra® WDT Watchdog framework support Registration with WDT framework System reset on CPU hang System reset on WDT expiry Suspend/resume support Suspend/resume handling Watchdog interrupt support WDT reset on ISR Watchdog polling/ping support WDT start/stop/pin from user space PWM PWM ops PWM registration to framework Clock accuracy calculation Clock calculation PMC Controlling I/O PAD voltage (PWR_DETECT) Pad voltage configuration by software I/O DPD configuration Deep power down configuration Read/write PMC registers PMC register access interface PMC config for bootrom I2C PMC configuration for bootrom I2C/MMIO command BPMP I2C Master Speed mode (Standard, FM, FM+) Bus speed configuration Packet mode I2C controller configuration in packet mode 7-bit/10-bit addressing mode 7 and 10 bit addressing Bus clear support Bus clear handling when bus is held by device SPE-UART PIO mode FIFO access using CPU Hardware flow control Flow control line toggling from hardware/software FIFO mode FIFO mode of UART controller SPE DMA Memory to memory Memory to memory transfer Memory to I/O Memory to I/O I/O to Memory I/O to memory Continuous mode support Cyclic mode I2C SLAVE Normal/Byte mode I2C controller configuration on byte mode FIFO mode I2C controller configuration on FIFO mode 7-bit addressing 7-bit addressing 10-bit addressing 10-bit addressing Repeat start Repeat start on transfer of data Clock stretching Clock line stretching HDMI¶ Feature Details EDID support Read and parse EDID. Hot-plug detection Hot-Plug detection with HDMI® monitors and TV. HDMI 1.4 (480p/720p/1080p, 4K @30 Hz) Support for HDMI1.4 with 480p/720p/1080p/4K @30 Hz nodes. HDMI 2.0 (4K @30 Hz, 4K @60 Hz) Support for HDMI 2.0 with 4K @30 Hz and 4K @60 Hz resolution. Driver suspend/resume Driver suspend/resume for low power. HDMI - 4K @60 Hz - 8-Bit - YUV 420 HDMI - 4K @60 Hz - 8-Bit - YUV 420. HDMI as the primary display Support HDMI as the primary display. Dual display Support for DP and HDMI simultaneous output. HDMI 1.4b compliance HDMI 1.4b compliance. HDMI 2.0 compliance HDMI 2.0 compliance. Seamless display Kernel display driver takes over the boot splash image displayed by the bootloader without glitches. Deep color support (12 bits/cell RGB and YUV444) Deep color support (12 bits/cell RGB and YUV444; 10 bits/cell RGB is not supported). Deep color support ( 10/12 bits/cell YUV422) Deep color support ( 10/12 bits/cell RGB and YUV422). Sideband information Sends the sideband information, such as infoframes and audio data, to the panel during video refresh. DisplayPort¶ Feature Details EDID Read and parse EDID. DP Hot Plug support Hot-Plug detection with DP monitors or TV. DP 4K @60 Hz 4K mode in DP. DP 4K @120 Hz or 8K @30 Hz HBR3 support at beta level (may have compatibility issues). Seamless display Kernel display driver takes over the boot splash image displayed by the bootloader without glitches. Enhanced framing Error recovery methods. Full Link Training Handshake signaling between host and device. HPD_IRQ event Feedback from the panels in case of link synchronization loss. Driver Suspend/Resume Driver suspend/resume for low power. Primary display Support DP as primary display. Dual display Support for DP and HDMI simultaneous output. Link rates 1.62, 2.7, & 5.4 Gbps Various link rates supported by the driver up to HBR2. Link rate 8.1 Gbps HBR3 support at beta level (may have compatibility issues). Aux link Support DP aux link. Sideband information Sends the sideband information, such as infoframes and audio data, to the panel during video refresh. PCIe¶ Feature Details Controllers with x8 link width Max x8 link width (C5) (but only x4 link width coming out from SoC) Controllers with x4 link width Max x4 link width (C4) (but only x1 link width coming out from SoC) Legacy interrupts Applicable to all controllers MSI & MSI-X interrupts 128 byte Maximum Payload Size 256 byte Maximum Payload Size Gen-1 speed Gen-2 Speed Gen-3 speed ASPM - L0s Applicable to all controllers (disabled by default) ASPM - L1 ASPM - L1.1 ASPM - L1.2 Wake support Applicable to all controllers Advanced Error Reporting (AER) End Point mode support C5 (provided converter is available for M.2 key-M slot) SDMMC¶ Feature Notes DR50 eMMC interface running in DDR mode at 50 MHz HS200 eMMC interface running in SDR mode at 200 MHz HS400 eMMC interface running in DDR mode at 200 MHz HS533 eMMC interface running in DDR mode at 267 MHz HW tuning Supports tuning in SDMMC controller Packed Commands Read & write commands can be packed in groups (either all read or all write) that transfer data for all commands in the group in one transfer on the bus, to reduce overhead. Cache Similar to CPU cache, but implemented in eMMC; helps improve performance Discard Erases data if necessary during background erase events. Sanitize Physically removes data from unmapped user address space. RPMB Secure access BKOPS Allows execution of back ground operations when host is not being serviced. HPI High priority interrupt to stop ongoing bkops/reliable writes Power Off Notification Allows device to prepare itself to power off properly and improve user experience during power-on. Sleep Minimizes power consumption of the eMMC device. RTPM Software feature to save power by switching off clocks when there are no transactions on the bus Field Firmware Upgrade Update eMMC firmware Device Life Estimation Type A Device Life Estimation Type B Device Health is a mechanism to get vital NAND flash program/erase cycles information as a percentage of useful flash lifespan. Type A: SLC device health information Type B: MLC device health information PRE EOL Information Provides indication about device lifetime reflected by average reserved blocks. Hardware Command Queue Performed by SD/MMC controller. Enhanced Strobe Mode (ESM) in HS400 mode Optional for devices; indicated by STROBE_SUPPORT[184] register of EXT_CSD eMMC CQ CQIC feature Generates coalesced interrupts when the interrupt coalescing mechanism is enabled. Suspend/resume and shutdown Security Engine¶ Feature Notes C-AES / Host1x Cipher block chaining EBC-AES / Host1x Electronic Code Book OFB-AES / Host1x Output feedback CTR-AES / Host1x Counter mode CMAC-AES / Host1x Cipher-based Message Authentication Code XTS-AES / Host1x XEX-based tweaked-codebook mode with ciphertext stealing DRBG (RNG) / Host1x Deterministic random bit generator SHA / Host1x Secure Hash Algorithm variants: SHA1/224/256/384/512 RSA / Host1x RSA Public Key Algorithm sizes 512/1024/1536/2048 RNG Random number generator TRNG True random number generator RSA/APB RSA Public Key Algorithm sizes 3072/4096 Montgomery precomputation Montgomery operations Modular addition Modular operations Modular division Modular subtraction Modular inversion Modular reduction Modular multiplication ECC point addition Elliptic curve cryptography operations ECC point double ECC point multiplication ECC point verification Bit serial modular reduction double precision Modular operations ECC Shamir's Trick Elliptic curve cryptography operations ECC-521 (Weierstrass) point multiplication ECC-521 (Weierstrass) point addition ECC-521 (Weierstrass) point double ECC-521 (Weierstrass) point verification ECC-521 (Weierstrass) Shamir’s Trick Non-modular multiplication Modular operations C25519 point multiplication X25519 operations C25519 modular exponentiation C25519 modular multiplication C25519 modular square Ed25519 point multiplication Edwards curve operations Ed25519 modular addition Ed25519 Shamir’s Trick DH Diffie-Hellman algorithm ECDH Elliptic curve Diffie-Hellman algorithm ECDSA Elliptic curve digital signature algorithm EdDSA Edwards curve digital signature algorithm USB 3.0¶ Feature Notes Super Speed Plus Host USB host in 3.1 Gen2 mode (10 Gbps) Super Speed Host USB host in 3.0 mode (5 Gbps) High Speed Host USB host in 2.0 mode (480 Mbps) Full Speed Host USB host in 2.0 or 1.2 mode (12 Mbps) Low Speed Host USB host in 2.0 or 1.2 mode (1.5 Mbps) Auto Suspend USB host suspends the port/connected device if there is no activity Remote Wakeup USB host resumes the port/connected device if there is wakeup triggered by the device. Auto Resume USB host resumes the port/connected device if there is wakeup triggered by the host ELPG for xUSB HS partition Engine level power gating support for xUSB HS partition ELPG for xUSB SS partition Engine level power gating support for xUSB SS partition Lower power state (U3 state) LPM states (U1, U2 states) Hot Plug Support USB drives may be removed and connected while system is active Port multiplier support Hub for USB Host Mass storage Protocol for storage devices Host USB video class Protocol for camera devices Host USB ECM Protocol for ethernet over USB Host USB audio class Protocol for audio over USB Host USB Modem—NCM NCM protocol support for modem functionality USB HID protocol Human interface devices Super Speed Device (xUSB) USB device in 3.0 mode High Speed Device (xUSB) USB device in 2.0 mode BC1.2 Charging support Support for battery charging per BC1.2 spec Apple charger Support for detecting Apple charger MTP device mode MTP protocol support for data transfer ADB device mode ADB protocol support for data transfer RNDIS device mode RNDIS protocol support for data transfer Ethernet¶ Feature Ping Remote wakeup NFS boot Suspend/resume support over NFS Ethernet Controller Features (EQOS)¶ Feature Speed mode change through ethtool 10/100 Mbps support 1000 Mbps support Half-duplex support arp offload IEEE 1588-2008 (PTP) Energy-Efficient Ethernet Transmit checksum offload Receive checksum offload TCP segmentation offload Jumbo frame support (up to 9 KB (9018 B untagged, or 9022 B tagged) Flow control/PAUSE frame support EAVB support Up to 4 TX/RX queue/channels with 4 KB size VLAN (insertion/stripping of VLAN tag in hardware. VLAN tag-based filtering supported for only 1 VLAN tag) Power Modes (Profiles)¶ Feature 10W / 15W profiles provided NVPModel interface for mode selection and custom mode creation RTC¶ Feature Alarm Wakeup from SC7 Watchdog¶ Feature Notes Tegra Watchdog reboot from hang Tegra Watchdog Watchdog kick PMIC Watchdog Watchdog reboot from hang (disabled in ODMDATA by default) PMIC Watchdog Watchdog kick System¶ Feature Reboot support Shutdown support SC7 Cpuidle Wake from Idle Wake from Sleep CPU hotplug DVFS CPU/GPU frequency governor EMC Bandwidth Manager Power Monitor Clock & thermal management initrd support System boot with ATF as secure monitor Experimental Generic Timestamping Engine (GTE) support for LIC IRQ lines and AON GPIOs CUDA¶ Feature Version CUDA Version 10.0.166 Graphics¶ Graphics APIs Notes OpenGL® 4.6.0 OpenGL® ES 3.2.5 Vulkan® 1.1.1 * EGL™ 1.5 GLX 1.4 GLVnd version of EGL Vendor neutral dispatch library for GL † NVDC - Direct Rendering Manager (DRM) Compatibility with DRM 2.0 EGL Stream X11 ABI-24 Wayland 1.18 ‡ Weston 6.0 API Support Notes GL + EGL, EGL without X11 Extensions supported for getting these components to work * Vulkan loader version release 1.2.132 is verified to be working properly on this release. See the NVIDIA Developer page Vulkan Support on Jetson Linux for details. † See the GitHub page NVIDIA/libglvnd for details about GLVnd. ‡ Experimental support for the GNOME Wayland Desktop Shell. See GNOME Wayland Desktop Shell Support for instructions to enable GNOME Wayland support. EGL Details¶EGL is an interface between Khronos rendering APIs, such as OpenGL ES, and the underlying native platform window system. It handles graphics context management, surface/buffer binding, and rendering synchronization. EGL™ enables high-performance, accelerated, mixed-mode 2D and 3D rendering using other Khronos APIs. Jetson Linux Driver Support supports the EGL 1.5 specification, Khronos Native Platform Graphics Interface (EGL 1.5 Specification). GL and Vulkan Details¶The OpenGL driver in this release supports OpenGL 4.6. See the Khronos® Group page OpenGL4.6 Core Profile. All details related to GL/GLX and other related specifications can be found on the Khronos® Group page Khronos OpenGL® Registry. Conformance details for both X11 and Wayland Windowing System are on the Khronos Group page Conformant Products: OpenGL. The OpenGL ES driver in this release supports OpenGL ES Common Profile Specification 3.2. For more information on OpenGL ES, see the Khronos OpenGL ES API Registry. Conformance details for both X11 and Wayland Windowing System are on the Khronos Group page Conformant Products: OpeGL ES. The Vulkan driver in this release supports VK1.1.1.1. See the Khronos Group page Vulkan 1.1.187 - A Specification. Multimedia¶The following tables list the several classes of multimedia features. Video Decoders Video decode Output formats Sampling frequency and bit rate / frame rate Notes H.264 NV12, NVMM:NV12 3840 × 2160 at 60 fps Up to 120 Mbps Full-frame, Disable-DPB, Skip-Frames, enable-error-check, enable-frame-type-reporting H.265 NV12, NVMM:NV12, NVMM:I420_10LE 7680 × 4320 at 30 fps Up to 240 Mbps Full-frame, Disable-DPB, Skip-Frames, enable-error-check, enable-frame-type-reporting JPEG I420, NVMM:I420 384 MP/sec VP8 NV12, NVMM:NV12 3840 × 2160 at 60 fps Up to 120 Mbps Full-frame, Disable-DPB, Skip-Frames, enable-error-check, enable-frame-type-reporting VP9 NV12, NVMM:NV12 3840 × 2160 at 60 fps Up to 160 Mbps Full-frame, Disable-DPB, Skip-Frames, enable-error-check, enable-frame-type-reporting MPEG4 NV12, NVMM:NV12 1920 × 1080 at 60 fps Up to 120 Mbps Full-frame, Disable-DPB, Skip-Frames, enable-error-check, enable-frame-type-reporting Video Encoders Video encode Input formats Sampling frequency and bit rate / frame rate Notes H.264 I420, NV12, NVMM:1420, NVMM:NV12 3840 × 2160 at 60 fps Up to 120 Mbps Supported features include: control-rate Bitrate Peak-bitrate Iframeinterval SliceIntrarefreshEnable Sliceintrarefreshinterval Bit-Packetization VBV-Size Temporal-tradeoff EnableMVBufferMeta qp-range MeasureEncoderLatency EnableTwopassCBR Preset-level EnableStrimgentBitrate Insert-SPS-PPS Num-B-Frames Slice-Header-Spacing Profile insert-aud insert-vui Force-IDR JPEG I420, NVMM:I420 384 MP/sec — H.265 I420, NVMM:I420, NVMM:NV12, NVMM:I420_10LE 3840 × 2160 at 60 fps Up to 120 Mbps Supported features include: control-rate Bitrate Peak-bitrate Iframeinterval SliceIntrarefreshEnable Sliceintrarefreshinterval Bit-Packetization VBV-Size Temporal-tradeoff EnableMVBufferMeta qp-range MeasureEncoderLatency EnableTwopassCBR Preset-level EnableStrimgentBitrate Insert-SPS-PPS Num-B-Frames Slice-Header-Spacing Profile insert-aud insert-vui Force-IDR VP9 I420, NV12, NVMM:I420, NVMM:NV12 3840 × 2160 at 30 fps Up to 140 Mbps Supported features include: control-rate Bitrate Peak-bitrate Iframeinterval SliceIntrarefreshEnable Sliceintrarefreshinterval Bit-Packetization VBV-Size Temporal-tradeoff EnableMVBufferMeta qp-range MeasureEncoderLatency EnableTwopassCBR Preset-level EnableStrimgentBitrate Insert-SPS-PPS Num-B-Frames Slice-Header-Spacing Profile insert-aud insert-vui Force-IDRNote Use the gst-inspect-1.0 utility to understand feature details. For example, either of these commands: gst-inspect-1.0 omxh264enc gst-inspect-1.0 nvv4l2h264encProvides feature details of the H.264 encoder. Display Outputs nveglglessink nvoverlaysink X11 backend Wayland backend X11 window Wayland-Weston window Panel overlay Panel overlay Overlay Overlay-depth Overlay-X Overlay-Y Overlay-W Overlay-H Conversion, Scaling, Cropping, and Rotation Formats Input Formats Output Formats Notes I420 I420 Flip-method, interpolation-method, crop, format conversion. UYVY UYVY YUY2 YUY2 YVYU YVYU NV12 NV12 GRAY8 GRAY8 BGRx BGRx RGBA RGBA NVMM:I420 NVMM:I420 NVMM:I420_10LE NVMM:I420_10LE NVMM:NV12 NVMM:NV12 NVMM:RGBA NVMM:RGBAFor additional information about supported features, see the following sections of the topic Accelerated GStreamer. Video Format Conversion with GStreamer-1.0 Video Scaling with GStreamer-1.0 Video Cropping with GStreamer-1.0 Video Rotation with GStreamer-1.0 CSI and USB Camera Features Feature Notes Basic Camera FunctionalitySupported sensors: OV5693 and IMX274. Can be demonstrated by the Argus Camera app. For more details on Argus, see Applications Using libargus Low-Level APIs in the topic Camera Development . Infinite Timeout Support for the use case in which CSI sensor stops streaming indefinitely and the camera stack goes idle. When the CSI sensor resumes streaming the camera stack resumes working. For more information about this use case, see Infinite Timeout Support in the topic Camera Software Development Solution . GMSL Camera and VC Support GMSL camera and VC support is validated for two simultaneous IMX390 sensors using the same CSI port. For details, see the citation to *NVIDIA GMSL Camera Framework* in Related Documentation . The official reference driver code for IMX390 is not currently included in the release. DOL WDRSupport for DOL sensors. Validated with Sony IMX274 CPHY Sensor Support for MIPI CPHY interface sensors. Validated with Sony IMX 318 reaching performance of 30nbsp;frames/second for preview. PWL WDR Support for HDR using PWL WDR technology. Validated with Sony IMX185. TNR Support VIC-based temporal noise reduction effective in low light scenes. Two 4K Preview at 60nbsp;FPS Preview performance of 60nbsp;frames/second for 4K (3840nbsp;×nbsp;2160) resolution with two IMX274 sensors running simultaneously. Six Camera Preview at 30nbsp;FPS Preview performance of 30nbsp;frames/second for 1920nbsp;×nbsp;1440 resolution with six OV5693 sensors running simultaneously. USB Camera (UVC) Supports UVC compliant USBnbsp;2.0 and USBnbsp;3.0 cameras.For additional information about CSI and USB Camera supported features, see the section nvgstcapture-1.0 Reference in the topic Accelerated Gstreamer Reference. Control Area Network (CAN)¶ Feature Notes CAN 2.0 A Basic or Standard CAN with 11-bit message identifiers, originally specified to operate at a maximum frequency of 250 Kbps. Maximum signal frequency: 1 Mbps. CAN FD CAN FD increases the maximum data throughput to ~3.7 Mbps. 10 Mbps over 10 meters. Maximum signal frequency: 15 Mbps. TTCAN Conforms with CAN protocol version 2.0 part A, B and ISO 11898-1, -4. CAN FD with up to 64 data bytes supported. Audio¶ Feature Notes HDA for HDMI/DP Supports PCM playback for stereo, 5.1 and 7.1 channel configurations.Supports sample sizes of 16 bits (S16_LE) and 24 bits (S32_LE), and sample rates of 32, 44.1, 48, 88.2, and 96 kHz for DisplayPort interfaces, and 32, 44.1, 48, 88.2, 96, 176.4, and 192 kHz for HDMI interfaces. Note that 24-bit samples are stored as 32-bit data, with data in the upper 24 bits of each sample. Supports up to two output streams. DMIC SupportSupports stereo capture. Supports sample sizes of 16 bits (S16_LE), 24 bits (S24_LE), 32 bits (S32_LE), OSR 64, 128 and 256, and sample rates of 8, 16, 44.1, and 48 kHz. Supports interfaces DMIC1, DMIC2, and DMIC3. DSPK SupportSupports stereo playback. Supports sample sizes of 16 bits (S16_LE), 24 bits (S24_LE), 32 bits (S32_LE), and OSR 32, 64, 128, and 256, and sample rates of 8, 16, 44.1, and 48 kHz. Note that 24-bit samples are stored as 32-bit data, with data in the upper 24-bits of each sample. Supports interfaces DSPK1 and DSPK2. I2S SupportSupports audio playback, capture, and loopback. Supports sample sizes of 8 bits (S8), 16 bits (S16_LE), 24 bits (S24_LE), and 32 bits (S32_LE), and sample rates of 8, 11.025, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, and 192 kHz. Supports normal stereo I2S, Left Justified Mode (LJM), and Right Justified Mode (RJM) as well as TDM modes (DSP-A and DSP-B) with up to 16 channels. Each I2S interface can be configured as master or slave. Does not support u-Law or A-Law compression/decompression. Supports interfaces I2S1, I2S2, I2S4 and I2S6. Audio Demultiplexer (ADX)Supports PCM audio demultiplexing of one input stream with 2 to 16 channels into 1 to 4 output streams with up to 16 channels each. Supports sample sizes of 16 bits (S16_LE), 24 bits (S24_LE), and 32 bits (S32_LE), and sample rates of 8, 11.025, 16, 22.5, 24, 32, 44.1, 48, 88.2, 96, 176.4, and 192 kHz. Supports four ADX instances, ADX1, ADX2, ADX3 and ADX4. Audio Multiplexer (AMX)Supports PCM audio multiplexing of up to 4 input streams with up to 16 channels each into one output stream with up to 16 channels. Supports sample sizes of 16 bits (S16_LE), 24 bits (S24_LE), and 32 bits (S32_LE), and sample rates of 8, 11.025, 16, 22.5, 24, 32, 44.1, 48, 88.2, 96, 176.4, and 192 kHz. Supports four AMX instances, AMX1, AMX2, AMX3 and AMX4. USB AudioSupports stereo PCM playback and capture. Supports sample sizes of 16 bits (S16_LE) and 24 bits (S24_3LE), and sample rates of 8, 16, 44.1, 48, 96, and 192 kHz. Supports up to eight channels on an eight-port USB DAC. Sampling Frequency Converter (SFC)Supports sampling frequency conversion of PCM audio streams of up to two channels. Supports sample sizes of 16 bits (S16_LE), 24 bits (S24_LE), and 32 bits (S32_LE), and sample rates of 8, 11.025, 16, 22.5, 24, 32, 44.1, 48, 88.2, 96, 176.4. and 192 kHz. Supports four SFC instances: SFC1, SFC2, SFC3, and SFC4. Primary Volume Control (MVC)Supports gain or attenuation in range −120 dB to +40 dB. Supports sample sizes of 16 bits (S16_LE), 24 bits (S24_LE), and 32 bits (S32_LE), and sample rates of 8, 11.05, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4, and 192 kHz. Supports up to eight stream channels. Supports two MVC instances: MVC1 and MVC2. Audio MixerSupports mixing up to 10 input streams. Supports 5 outputs, each of which can contain any combination of 10 input streams. Supports sample sizes 16 bits (S16_LE) and 32 bits (S32_LE), and sample rates of 8, 11.025, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96, 176.4 and 192 kHz. Supports up to 8 stream channels Supports one AMIXER instance. Not Supported Features¶SDIO feature is not supported in software. For WiFi/Bluetooth use case, recommendation is to use PCIe |
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