PACE DIT7431/05 JTAG/UART PINOUT

Started by is0-mick, 08. Apr 2010, 21:19

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is0-mick

08. Apr 2010, 21:19 Last Edit: 08. Apr 2010, 21:21 by is0-mick
I got another black BT box from ebay, removed the CPU and traced the tracks as per the datasheet.

Pinouts of the connector are attached.
The only pins I'm not 100% on are the 2 x 3v3 pins, they seem to go through some diodes direct to the 3v3 supply. I cant see them going to anywhere else, so I'm fairly sure that they are just supply.

Mick

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