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Issue 60: sd communication protocol

Reported by Camilo Diaz, Apr 4, 2010

Hi I'm trying to communicate the nanonote using the SD port with a 
FPGA which simulates a SD card. What I want to do is to send a data 
by the SD port, any idea how to do that??

Comment 1 by Lars C., Apr 7, 2010

The easiest way would probably be if you let your FPGA emulate a 
sdio uart device. Then you can reuse the existing kernel drivers and 
just talk to it as if it were connected through a 
serial.(read/writing to /dev/tty...)

Comment 2 by Xiangfu Liu, Jun 9, 2010

Labels: Type:Task, -Type:Defect

Comment 3 by Xiangfu Liu, Nov 28, 2011

Status: Fixed

Created: 9 years 2 months ago by Camilo Diaz

Updated: 7 years 6 months ago

Status: Fixed

Followed by: 2 persons

Labels:
Priority:Medium
Type:Task



interactive