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Fix ST7:PC0 which is connected to CC1050:PALE
|23
|PALE
|Pin27 / PC4 PC0 / MISO / ICCDATA
|
|}<br />
U14 is an 8-channel mux/demux.
* Four of the channels (A0-A3) go to SP1.* (A4-A7 appear to go to SENS2-4, need to be traced)* Pin 3 is the common in/out and goes to R13 (560k) and R15 (47k). R15 goes to U15 Pin 7 (555 Reset), and R13 goes to U15 Pin 8 (555 Control.) * Address Select 0 is connected to ST7 Pin 2 / PB0* Address Select 1 is connected to ST7 Pin 3 / PB1* Address Select 2 is connected to ST7 Pin 4 / PB2<br />
==Original Firmware==
