User's Guide

neo.cortec
.
Page 5 of 10
Document version 1.4
4. Pin description
Pin number Pin name Pull at Reset IO-type Description of function
1 GND Module ground
2 nRESET PU-res I Module reset
3 SAPI_RX PU I UART Rx, Transmit data, System API
4 SAPI_CTS O CTS, Module ready to accept commands, System
data
5 SAPI_TX O UART Tx, Received data, System API
6 GND Module ground
7 nWES PU I Enable WES Client
8 Reserved Leave unconnected
9 GND Module ground
10 Reserved Leave unconnected
11 Reserved Leave unconnected
12 Reserved Leave unconnected
13 nWU/P0 O/IO nWU. Indicates activity state of module. Active low/
P0 Function
14 P1 IO P1 Function
15 GND Module ground
16 AAPI_RX / P2 PU/ I/IO UART Rx, Transmit data, Application data / P2 Func-
tion
17 AAPI_TX / P3 O/IO UART Tx, Received data, Application data / P3
Funciton
18 P4 IO P4 Function
19 AAPI_CTS / P5 O/IO CTS, Module ready to accept commands, Applica-
tion data / P5 Function
20 P6 P6 Function
21 P7 P7 Function
22 Reserved Leave unconnected
23 nAPP O Indicates activity of the embedded generic appli-
cation. When low, the application is active. This can
be used for enabling an external sensor only when
the generic application is active.
24 Reserved Leave unconnected
25 VDD Module power supply.
26 GND Module ground
27 GND Module ground
28 GND Module ground
Table 6: Pin list for module
PU: Pull-up, typical 20kW
PU-res: Pull-up 56k
P0-P7: IO’s for the Generic Application. Se User Guide for details.
Reserved: Pins allocated for future use. Do no connect these. Solder to non connected pad.