WiFi Module

Revision as of 05:10, 22 August 2012 by Khmann (talk | contribs) (The WiFi module might deserve it's own documentation)
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I'm going to clean this up, promise.

If this module is disconnected, the DSi turns on to a black screen.

picture of a rev0 WiFi module http://www.flickr.com/photos/micahdowty/3846960965/sizes/o/in/photostream/

picture of a module from a later revA DSi

note the flash chip is different and very tiny

pdf: datasheet for rev0 SPI flash

On my board, pin 5 is connected to ground through a 10k resistor. This would seem to write-protect the first 64k