Nokia 12 GSM MODULE REMOTE I/O manual PIN descriptions

Table 2. PIN descriptions

Name	Analog/Digital	R/W	Pin Number (*)
Input 1	Analog	Read	36
Input 2	Analog	Read	20
Input 3	Analog	Read	19
Input 4	Digital	Read	54
Input 5	Digital	Read	35
Input 6	Digital	Read	34
Input 7	Digital	Read	56
Input 8	Digital	Read	43
Input 9	Digital	Read	59
Input 10	Digital	Read	55
Input 11	Digital	Read	46
Output 1	Digital	Read/Write	53
Output 2	Digital	Read/Write	30
Output 3	Digital	Read/Write	31
Output 4	Digital	Read/Write	32
Output 5	Digital	Read/Write	33
Output 6	Digital	Read/Write	57
Output 7	Digital	Read/Write	58
Output 8	Digital	Read/Write	42
Output 9	Digital	Read/Write	44

(*) Pin number on M2M System Connector

For more information on the electrical characteristics of the M2M system connector, see Nokia 12 GSM Module Hardware Integration Manual.

Note: Depending on the Nokia 12 GSM Module configuration, some pins are used as serial ports (TxD, RxD, CTS and so on). GPS support can be configured to some pins. See Figure 8.

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