4 case 4: ep0 no data command, 5 case 5: ep1 data transmit (bulk-in), 1 software enables the dma – Intel PXA255 User Manual

4 case 4: ep0 no data command, 5 case 5: ep1 data transmit (bulk-in), 1 software enables the dma | Intel PXA255 User Manual | Page 415 / 598