Test Points - Acconeer XM122 Hardware User's Manual

Pin Number Signal
21 GND
23 GPIO P0.07 /
TRACECLK
25 GPIO P1.09 /
TRACEDATA3
27 GPIO P0.20 /
UART_CTS
29 GPIO P0.19 /
UART_RTS

3.5. Test Points

XA122 has 11 test points which makes signals from the XM122 IoT Module available for probing or
external connection. The test points on the bottom side of XA122 are listed in Table 12.
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Pin Number
22
24
26
28
30
Table 12 The test points on XA122
Test Point Signal (from XM122
IoT module)
TP1 VOUT
TP2 GPIO P0.11
TP3 GPIO P0.12
TP4 VDD
TP5 GND
TP6 GPIO P0.23
TP7 GPIO P0.21
TP8 GPIO P0.24
TP9 GPIO P0.22
TP10 GPIO P0.20
TP11 GPIO P0.19
IoT module EVK hardware user guide
Signal
SWO / GPIO P1.00 /
TRACEDATA0
GND
SWDCLK
GND
GPIO P0.25 / DFU
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2020-06-12