Hi, how can I enable MCP2515 on the Jetson Nano for SPI CAN? I connect a MCP2515 CAN-Module: CS --> Pin24(CEO) / GPIO19 SO --> Pin21(MISO) / GPIO17 SI --> Pin19(MOSI) / GPIO16 SCK --> Pin23(CLK) / GPIO18 NT --> Pin22(GPIO for interrupt) / GPIO13 I read a guide for the Jetson TX1: https://w…

Hi, Here are the steps you can follow: Choose a GPIO pin on J41 (40 pin header) and enable interrupts on that pin. Make proper connections from MCP2515 to SPI controller on J41. There are 2 SPI controller present on J41. I have connected two MCP chips on respective SPI controller with INT pin con…

The above guide is a bit unclear. We have followed this guide to enable SPI1 and SPI2: https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3231/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fhw_setup_jetson_io.html%23 It is a bit unclear where to add the a…

We have also looked at the following link https://github.com/krzk/tizen-tv-rpi-linux/blob/master/arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts

Hi , do you have any ready made image so that I can use it? I have B00 model jetson nano ! please let me know any docs with which I can enable CAN with SPI for mcp2515

How enabling MCP251x (MCP2515) on the Jetson Nano (SPI CAN)?

Robotics & Edge Computing Jetson Systems Jetson Nano

shgarg April 6, 2020, 9:31am 5

Hi,
Please check this thread: Jetson nano and mcp2515 can module

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How enabling MCP251x (MCP2515) on the Jetson Nano (SPI CAN)?

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