Wind River Support Network


LIN7-4831 : Can not capture CAN traffics from sending side on receiving.

Created: Sep 22, 2015    Updated: Sep 8, 2018
Resolved Date: Jan 17, 2016
Found In Version: 7.0
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: BSP


Donot capture CAN traffics from sending side on receiving.

More see the attached logs.

Steps to Reproduce

Git on 2015-09-21

configure --enable-board=intel-quark --enable-kernel=standard --enable-rootfs=glibc_std --enable-jobs=8 --enable-parallel-pkgbuilds=8 --with-template=feature/engineering && make fs

Use Dediprog SF-100 flash programmer to burn Flash-clantonhill-8M-engineering.bin into flash chip.

Update CAN Bus controller firmware for clantonhill (barcode: 21978, 22523)

Connect to the CAN network using the Hi-to-Hi / Lo-to-Lo Speed CAN between targets.

Boot target_21980 and target_22523.
root@128:~# cat /proc/version 
Linux version 3.14.39ltsi-WR7.0.0.0_standard  (gcc version 4.9.1 (Wind River Linux 4.9.1-17) ) #1 PREEMPT Mon Sep 21 11:16:54 CST 2015
root@128:~# cat /proc/cmdline 
earlycon=uart8250,mmio32,0x9010b000,115200n8 console=ttyS1,115200n8 ip=dhcp root=/dev/mmcblk0p2 ro rootwait reboot=efi,warm pax_nouderef efi_main=0x00000001350da59a jmp_code32=0x00000001c703e5d9
root@128:~# dmesg |grep -i hill
[    0.000000] DMI: Intel Corp. QUARK/ClantonHill, BIOS 0x010200F4 01/01/2014
[    1.309004] Intel Quark Board ClantonHill Firmware Version 0x010200f4

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