CEL MeshConnect ZICM0900P2-1CU-SN Preliminary Data Sheet - Page 9

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MeshConnect I/O PIN ASSIGNMENTS
Number
Name
34
P2.3
GPIO connected to Switch 2 on CEL Eval Board
35
NC
36
NC
37
GND
38
GND
39
GND
40
GND
41
GND
42
P2.2
GPIO connected to LED2 on CEL Eval board
43
P2.1
GPIO connected to Switch 1 on CEL Eval Board
44
P2.0
GPIO connected to LED1 on CEL Eval board
45
P1.7
GPIO connected to Switch 0 on CEL Eval Board
46
P1.6
GPIO connected to LED0 on CEL Eval board
47
P1.5
Memory IC MOSI
External Interrupt Request. This is internally connected to P0.1 for SNAP firmware
48
NIRQ
to be operational.
49
SDN
Radio Shutdown (Active High); Internally connected to P0.7
50
GND
51
GND
52
GND
53
GND
54
GND
55
GND
56
GND
Note: The CEL Sub G module has internal connections between Castellation Pins 12 & 49 and 25 & 48 to allow stand alone operation
with both SNAP and CEL firmware images.

SOFTWARE/FIRMWARE

The Sub-G modules support the following software:
•
Synapse SNAP Embedded Firmware
•
Wireless M-Bus (868 MHz Only)
•
CEL Application Programming Interface (API)
•
Silicon Labs EZMac
The MeshConnect Sub-G Development Kits provide an excellent platform to evaluate the hardware as well as develop ap-
plication code for the various software solutions supported. It also provides a set of demo applications to conduct several
tests. Below is the list of the demo software features:
MeshConnect™ Sub-G Module Series
(Continued)
Notes
SI100x
Pin
4
5
6
7
8
9
10
11
15
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