Posted on May 27, 2014 at 15:05Hello @all,
does anyone know how the following registers behave when the USB peripheral is used in HighSpeed mode(?):
- OTG_HS_GRXSTSR/OTG_HS_GRXSTSP : is it required (or even possible) to read/pop a status when DMA transfers the packets?
- OTG_HS_GINSTS: is the RXFLVL flag used in DMA mode?
- How is the data flow if DMA is enabled for the peripheral?
best regards,
bs
