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PIN ID Description Working Voltage
P1 LCD signal socket(LVDS) 12V,5V
J29 LCD signal socket(TTL) 12V,5V,3.3V
J33 FPC socket(to DC board) 19V,18V,12V,5V,1.8V
J1 Key1 socket 19 V,12V,5V
J4 Key2 socket 19 V,12V,5V
J32 Printer socket 18V,5 V
P7 WIFI socket 3.3V
J7 Alarm socket 5V
J6 Touch screen socket /
J8 LCD bright socket 12V,5V
J15 Touch screen socket /
3.2.2 ECG Module
The 7 parameter ECG board is a parameter measurement components, it provides the following functions:
1. 3 or 5 leads ECG and RESP measurement;
2. 2-channel TEMP measurement;
3. Data exchange with the 7 parameter NIBP module.