Re: [help] imx27 - isp1504 : unable to init transceiver, probably missing

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Le 15/10/2013 11:48, Mylene Josserand a écrit :

> Unfortunately, I don't know if I missed any configurations but the SMSC
> 3340 is still not working in my case.. :(
>
> I test it with a 2.6.32 kernel. The phy seems to be detected (same thing
> before the "patches") but when I plug an USB-key, no reaction in the kernel.


ah ! I was wrong, in fact, the OTG port did not react but the H2 reacts 
with an USB key :

usb 1-1: new low speed USB device using mxc-ehci and address 2
usb 1-1: device descriptor read/64, error -71
usb 1-1: device descriptor read/64, error -71
usb 1-1: new low speed USB device using mxc-ehci and address 3
usb 1-1: device descriptor read/64, error -71
usb 1-1: device descriptor read/64, error -71
usb 1-1: new low speed USB device using mxc-ehci and address 4
usb 1-1: device not accepting address 4, error -71
usb 1-1: new low speed USB device using mxc-ehci and address 5
usb 1-1: device not accepting address 5, error -71
hub 1-0:1.0: unable to enumerate USB device on port 1


What is the code error -71 ? In this thread 
(https://bbs.archlinux.org/viewtopic.php?id=149708), seems to be a 
EPROTO error. Is it right ? What is it due to ?


-- 
Mylène JOSSERAND
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