On 26/11/2013 23:24, Chris Ball :
Hi,
On Thu, Nov 21 2013, Nicolas Ferre wrote:
On 20/11/2013 16:01, ludovic.desroc...@atmel.com :
From: Ludovic Desroches
With some SDIO devices, timeout errors can happen when reading data. To solve
this issue the DMA transfer has to be activated before send
Hi,
On Thu, Nov 21 2013, Nicolas Ferre wrote:
> On 20/11/2013 16:01, ludovic.desroc...@atmel.com :
>> From: Ludovic Desroches
>>
>> With some SDIO devices, timeout errors can happen when reading data. To solve
>> this issue the DMA transfer has to be activated before sending the command to
>> the
On 20/11/2013 16:01, ludovic.desroc...@atmel.com :
From: Ludovic Desroches
With some SDIO devices, timeout errors can happen when reading data. To solve
this issue the DMA transfer has to be activated before sending the command to
the device. This order is incorrect in PDC mode. So we have to t
From: Ludovic Desroches
With some SDIO devices, timeout errors can happen when reading data. To solve
this issue the DMA transfer has to be activated before sending the command to
the device. This order is incorrect in PDC mode. So we have to take care if we
are using DMA or PDC to know when to s
