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RE: custom serial driver



Hi,

Yes, that is true. You can't send data byte by byte if dma
is enabled for the serial port.

Regards
/Mikael

-----Original Message-----
From: owner-dev-etrax@xxxxxxx.com]On">mailto:owner-dev-etrax@xxxxxxx.com]On
Behalf Of Ronny L Nilsson
Sent: Tuesday, March 05, 2002 11:14 AM
To: dev-etrax
Subject: custom serial driver


Hi
I'm elaborating with a serial port on Etrax and has a custom driver 
question.

If enabling DMA, it seems I can't send data in old fashioned polled 
mode (byte by byte). Is this true, can't the two coexist?

BR

	/Ronny Nilsson