User Manual

RAE Systems by Honeywell
Honeywell Confidential and Proprietary Revision –1.0 Page 11 of 16
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2016
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4. Section4
4.1 Typical Application diagram
PIN PIN Name Definition I/O
8 RESET Reset pin, low active Input
13 UART_RXD UART TXD pin Output
14 UART_TXD UART RXD pin Input
43 WakeUp
Low level wake-up
High level to sleep
Input
24/25 VCC
9/22/23 GND