Peak IPEH-002210, User Manual

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PCAN-Router – User Manual
37
Port I/O μ C Function Signal Active
(
μ C)
Function/Connection 5
P0.27 I Analog input V-Power2 Measure vU
b2
,
maximum value (0x03FF)
corresponds to approx. 16.5 V
P0.28 I Analog input V-Power1 Measure vU
b1
or +U
b
,
maximum value (0x03FF)
corresponds to 33.1 V
P0.29 I Analog input Lies on GND
P0.30 I Analog input Lies on 1.8 V (microcontroller
supply)
P1.16 O 7 Port pin Low LED CAN1 red
P1.17 O
7
Port pin Low LED CAN1 green
P1.18 O 7 Port pin Low LED CAN2 red
P1.19 O 7 Port pin Low LED CAN2 green
P1.25 O
P1.26 JTAG interface RTCK Debugging, J5:9
P1.27 JTAG interface TDO Debugging, J5:7
P1.28 JTAG interface TDI Debugging, J5:8
P1.29 JTAG interface TCK Debugging, J5:5
P1.30 JTAG interface TMS Debugging, J5:6
P1.31 JTAG interface TRST Debugging, J5:10
7 It may occur that an LED glows slightly when the respective output is inactive. If
you would like to prevent this, your firmware must change the port type to input (I).
Before switching on the LED again, the respective port type must be set to output
(O).