12048321 Rev. 01 (Draft)
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4.26. DOOR Contact Connector
Reference Designator:
– J8
1.25mm Pitch Molex PicoBlade wire-to-board header, SMT, straight, 2 circuits
Description
Door contact connector indicates via GPIO to board controller a case open event.
Interfaces used
GPIO pin of the STM32 board controller
Connector drawing and contact-numbering scheme
Figure 35 Connector
– J8
Pinout
J8
Pin
Signal / Function
Pin Type
Signal Description
1
Ground
GND
Connected to ground potential of the PCB
2
DOOR_CONTACT
I (OD 3.3V)
Case open indication. 10k pull-up to 3.3V on CB.