ZMXM-400 Series
PIN SIGNALS I/O PORT CONFIGURATION
PIN 1
PIN 24
Matrix modules have 24 edge I/O interfaces for connection to the host board.
Figure 1 shows the layout of the 24 edge castellations.
PIN 8
PIN 9
PIN 16
PIN 17
Figure 1
I/O PIN ASSIGNMENTS
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Name
GROUND
P0_2
P0_3
P0_4
P0_5
P0_6
P0_7
GROUND
MODE0
MODE1
MODE2
P1_7
P1_6
TXD
RXD
P1_3
GROUND
P1_1
P1_0
RESET
P0_0
P0_1
VDD
GROUND
Type
GND
DI/DO/AI
DI/DO/AI
DI/DO/AI
DI/DO/AI
DI/DO/AI
DI/DO/AI
GND
DI/DO
DI/DO
DI/DO
DI/DO
DI/DO
DI/DO
DI/DO
DI/DO
GND
DI/DO
DI/DO
DI
DI/DO/AI
DI/DO/AI
PI
GND
Ground
General Purpose Digital I/0 Port 0_2 or ADC input 2
General Purpose Digital I/0 Port 0_3 or ADC input 3
General Purpose Digital I/0 Port 0_4 or ADC input 4
General Purpose Digital I/0 Port 0_5 or ADC input 5
General Purpose Digital I/0 Port 0_6 or ADC input 6
General Purpose Digital I/0 Port 0_7 or ADC input 7
Ground
General Purpose Digital I/O Port 2_2 or Debug CLK
General Purpose Digital I/O Port 2_1 or Debug DATA (DD)
General Purpose Digital I/O Port 2_0
General Purpose Digital I/O Port 1_7
General Purpose Digital I/O Port 1_6
General Purpose Digital I/O Port 1_5 or Application Transmit Data Output
General Purpose Digital I/O Port 1_4 or Application Receive Data Input
General Purpose Digital I/O Port 1_3
Ground
General Purpose Digital I/O Port 1_1, 20mA drive capability
General Purpose Digital I/O Port 1_0, 20mA drive capability
Reset, active low
General Purpose Digital I/0 Port 0_0 or ADC input 0
Optional on-board Green LED
General Purpose Digital I/0 Port 0_1 or ADC input 1Optional on-board Red LED
Power Supply Input
Ground
Description
Unused I/O pins should be left unconnected and the pin state set via the Host Protocol.
DI = Digital Input
DO = Digital Output
AI = Analog Input
AO = Analog Output
PI = Power Input
GND = Ground
CEL [ CALIFORNIA EASTERN LABS ]
