br1 personal wikiIf you open the case, there is a 12 pin mini connector (1.27mm pitch) which has the signals for a MeshCube/SerialPort and for EJTAG.
It has the following layout (looking from the front):
02 |
04 |
06 |
08 |
10 |
12 |
01 |
03 |
05 |
07 |
09 |
11 |
the pins are assigned like this
01 |
TXD (3.3v) |
serial |
02 |
RXD (3.3v) |
serial |
03 |
VCC (3.3v) |
|
04 |
TCK |
EJTAG |
05 |
RST# |
EJTAG |
06 |
TMS |
EJTAG |
07 |
DINT |
EJTAG |
08 |
TDO |
EJTAG |
09 |
GND |
|
10 |
TDI |
EJTAG |
11 |
GND |
|
12 |
TRST |
EJTAG |
The connector is called "FTSH-106-01-DH" from "samtec" - but any 1.27mm socket should be compatible.