Other Parts Discussed in Thread: AM3358, AM3354
Hi All,
Have any idea about the difference between AM3358 and AM3354 except PRU-ICCS?
I have a custom board which is based on Beaglebone Black circuit. The OS is based on SDK 7.0 (Linux 3.12.10),
everything is working well when I mount AM3358 (ZCZ) on board.
For the cost reason and I don't need PRU, so, I change BOM to use AM3354 and same PCB, same components.
Strange things happened, my USB1 on host mode is not working when I insert USB device and then show the message~
[ 3189.064601] usb 1-1: new high-speed USB device number 6 using musb-hdrc
[ 3189.194567] usb 1-1: device descriptor read/64, error -71
[ 3189.424582] usb 1-1: device descriptor read/64, error -71
[ 3189.654562] usb 1-1: new high-speed USB device number 7 using musb-hdrc
[ 3189.774589] usb 1-1: device descriptor read/64, error -71
[ 3190.004596] usb 1-1: device descriptor read/64, error -71
Also, USB0 is client but PC unable to detect it. CAN1 port not working too.
So, I would like asking, are there have timing issue? impedance? anything about the difference between AM3358 and AM3354.
Your kind answer will be highly appreciated.
BR.
CL Chang.
