Hi all,
First of all, I am sorry for my English:)
I try to using TI OMAP L138 EVM Kit - USB OTG in HOST mode
Reading SPRUFM9D I thik I doing well USB initialization like observe on page 81
Reading DEVCTRL=0x5D and POWER=0x61 registers in OTG.
And now I trying to start Control Transfer and send SETUP token to connected USB Flash drive and receive Device Descr.
Refer to page 39 -I loading 8 byte to EP0 FIFO and Set SETUPPKT and TXPKTRDY (bits 3 and 1 of HOST_CSR0) must be set together.
And....nothing:)
I waiting EP0 interrupt or STALL, or ERROR ,but notning happend...
What should I do?
Thank you
