Lcd & Adc; Figure 16: Lcd & Adc Interface - SimCom SIM508EVB User Manual

SIM508 EVB User Guide
4.3 LCD & ADC
Pin Signal
1 DISP_EN
2 GPIO_5
3 DISP_CLK
4 BUZZER
5 DISP_D0
6 AUXADC1
7 DISP_A0
8 SIM_PRESENCE
9 NCLDRESET
10 TEMP_BAT
SIM508-EVB_UGD_V1.01
Figure 16: LCD & ADC interface
I/O
O
I/O
O
O
I/O
I
O
I
O
I For measure the batter temperature
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Description
Display enable output
GPIO5 reserved for user
Display clock output
Buzzer output.
Display data line
Adc input
Display data or address select
SIM Card Detection
Display reset outplay
SIMCOM