There are connections on the B2/B3 boards for 3.3V serial console access. There are also mount points for 5V level conversion and DSUB connector. I would guess these are for development use, and for cost reasons not mounted on production units.
Console access is absolutely crucial for ...
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Search found 2 matches
- 10 Sep 2012, 09:16
- Forum: B2 & B3 Feature Requests
- Topic: Add console serial port on external 3.5 mm jack
- Replies: 3
- Views: 20714
- 05 Nov 2010, 09:26
- Forum: B2 & B3 Support
- Topic: B2 rev RD serial access
- Replies: 21
- Views: 71925
B2 rev RD serial access
I was trying to access the serial interface of my B2 following this excellent post:
http://forum.excito.net/viewtopic.php?f=8&t=206
Unfortunately, I can't find J2 on my board, which is revision RD1 (or RD2 if i should trust the white sticker).
Anyway, near the blue LED, there seem to be a ...
http://forum.excito.net/viewtopic.php?f=8&t=206
Unfortunately, I can't find J2 on my board, which is revision RD1 (or RD2 if i should trust the white sticker).
Anyway, near the blue LED, there seem to be a ...