[aseth42]

I have a US H320 modded with 1.27K formwrre. I used a much smaller USB hub (which had as optional power-in jack and I powered it with 6v from a battery pack) and modded cable with "red" wire connected to battery pack. Using a jumpdrive through the hub worked seemlessly and I was able to transfer files to and fro as well as delete files on both HOST and DEVICE. However, I cannot get my Memory Stick card reader to work. I tried 2 different card readers - a 15-in-1 and a smaller SD/MS card reader, but in both cases, going into Explore on H320 causes it to recognize a plug-in device and the card reader shows starting an access, but eventually does not show the DEVICE in IRiver. The access light on the card reader which came on after starting Explore on IRiver stays ON after that.

Any ideas on USBOTG compatibality of H320 with card readers? Should I try a different card reader? What should I look for in the card reader to be compatible/work-with H320 USBOTG? Btw, as I mentioned above, I tried 2 different card readers and they were both "compatible" with "USB Mass Storage".

Thanks and regards,