trnila / ArchQuadCAN-FD

ArchlinuxARM on 4x MCP2517 and 4x TJA1049 hat

ArchQuadCAN-FD

ArchlinuxARM on Raspberry Pi QuadCAN-FD Hat with 4x CAN-FD interfaces.

iface	SPI	CS	IRQ
qcan0	spi0	GPIO7	GPIO4
qcan1	spi0	GPIO8	GPIO2
qcan2	spi1	GPIO18	GPIO13
qcan3	spi1	GPIO17	GPIO6

Build and deploy ArchQuadCAN-FD image on Raspberry Pi

Ensure the following dependencies are installed on your system before building:

• arch-chroot
• qemu
• binfmt_misc

Build and deploy image with following steps:

1. run ./build.sh to download and build configured image
2. insert SD card to computer
3. run sudo ./write_sdcard.sh /dev/mmcblkX, this step will also copy ~/.ssh/id_rsa.pub to the image for ssh key-authentication
4. insert SD card to Raspberry Pi and power it on
5. connect via ssh [e-mail]

Alternatively you can connect USB to your computer and access Raspberry Pi via g_cdc:

1. CDC ethernet via link-local IPv6 and DNS-SD

   $ ssh [e-mail]
   

2. ACM serial link

   $ minicom -D /dev/ttyACM0 -b 115200