MeshConnect™
Module Series
PIN SIGNALS I/O PORT CONFIGURATION
MeshConnect module has 56 edge I/O interfaces for connection to the user’s host board.
The
MeshConnect Module
Dimensions
shows the layout of the 56 edge castellations.
MeshConnect I/O PIN ASSIGNMENTS
Pin
#
1
2
MeshConnect™
Module
GND
GND
MeshConnect™
Extended Range
Module
GND
GND
Type
GND-RF
GND-RF
static control
line
GND-RF
GND
NC
GND-Logic
GND-Logic
GND-Logic
GND-Logic
GND-Logic
Analog Input
Analog Input
Analog Input
Analog Input
digital I/O
digital I/O
digital I/O
digital I/O
GND-Logic
GND-Logic
GND-Logic
digital I/O
Power
digital I/O
digital I/O
digital I/O
Ground
Ground
Mode Select, Bit #1. Active Low Internal
Voltage Regulator Enable:
0: Internal Voltage Regulator Enabled
1: Internal Voltage Regulator Disabled, Supply
Analog and Digital Supply Voltages Externally
Ground
GND
no connect
Ground
Ground
Ground
Ground
Ground
1.5V Level Analog ADC0 Input
1.5V Level Analog ADC1 Input
1.5V Level Analog ADC2 Input
1.5V Level Analog ADC3 Input
Port P1.7
Port P1.6
Port P1.4 / QUADZB / Sleep Timer OSC
Buffer Input
Port P1.3 / QUADZA / Sleep Timer OSC
Buffer Output / RTCLKOUT
Ground
Ground
Ground
Port P1.1 / TXD1
3.0V Power supply for Analog Internal
Voltage Regulator
Port P1.0 / RXD1
Port P3.7 / 12mA Drive capability / PWM3 /
CTS1 / SPICSN
Port P3.6 / 12mA Drive capability /PWM2 /
RTS1 / SPICLK
Description
Functionality
Ground
Ground
IC
Pin
#
N/A
N/A
3
MS1
NC
No connect
14
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Note:
GND
GND
NC
GND
GND
GND
GND
GND
ACH0
ACH1
ACH2
ACH3
P1_7
(1)
P1_6
(1)
P1_4
P1_3
GND
GND
GND
P1_1
VCC_3V
P1_0
P3_7
P3_6
GND
NC
NC
GND
GND
GND
GND
GND
ACH0
ACH1
ACH2
ACH3
NC
NC
P1_4
P1_3
GND
GND
GND
P1_1
VCC_3V
P1_0
P3_7
P3_6
Ground
Ground
No connect
Ground
Ground
Ground
Ground
Ground
ADC input
ADC input
ADC input
ADC input
Digital I/O
Digital I/O
digital I/O or
dedicated function
port
digital I/O or dedicated
function port
Ground
Ground
digital I/O or
dedicated function
port
Power Input
digital I/O or dedicated
function port
digital I/O with high
current capability
digital I/O with high
current capability
Ground
N/A
13
N/A
49
49
49
49
49
8
9
10
11
20
21
22
23
49
49
49
24
7
26
27
28
1. Pin used on extended range module to control on board power amplifier.
2. Digital 1.5V regulator output. Sources little current. If it is used by the host board, care must be taken to ensure noise is not introduced as it could degrade RF performance.
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