Manual

P35document version 1.0 | © 2022 tacterion GmbH | all rights reserved
8 PROTOTYPE
The following sketch shows the pin header connector on the D-01. The pin header
connector can be used to supply power as well as connecting the readout electronics
to a 3rd party microcontroller board like an arduino.
UART communication line,
data input
If USB is connected:
3.3V out (Imax = 50mA)
If no USB is connected:
3.3V in
UART Communication line,
data output
Reserved for future use,
can be driving output
low/high, do not connect
signals
System GND, can be used
to connect GND to exter-
nal devices
System reset, can be
used to externally reset
the system
Input
Power
Output
Power
Output
Input w. int.
pull up, open
drain
5V tolerant
3.3V
5V tolerant
5V tolerant
3.3V
Rx
IOEX
VDD
GND
Tx
nRST
Name# Voltage Type Comment
1
1
2
2
3
3
4
4
5
5
6
6