EZ-USB AT2LP with VxWorks 5.5.1? | Cypress Semiconductor
EZ-USB AT2LP with VxWorks 5.5.1?
Has anyone successfully used the EZ-USB AT2LP USB 2.0 to ATA/ATAPI Bridge with Wind River's VxWorks version 5.5.1 (and USB stack of the same vintage, which admittedly is a bit buggy)?
I got the AT2LP working fine under windows;
and VxWorks/USB stack successfully recognizes the device attaching and detaching;
I just can't read anything from the device:
- open() on /usbMsblk/testfile.txt fails, errno=6 No such device
- @ls "/usbMsblk/" from the shell returns -1 (after a couple second timeout)
I've tried tweaking several fields in the EEPROM via Blaster.exe, to no avail.
Any advice is greatly appreciated.