J5 & J6 - Expansion Connectors - FDI UEZGUI-4357-50WVN-BA User Manual

J5 & J6 - Expansion Connectors
The UEZGUI-4357-50WVN-BA includes two expansion connectors that provide a wide variety of capabilities for
user expansion, ranging from 10/100 Ethernet to USB Host, etc. Please Note: When using I/O signals on the µEZ
GUI Expansion Connectors (J5 & J6) to connect via the customers Expansion Board to external connectors or
signals, it is the customer's responsibility to provide adequate ESD protection and filtering to prevent damage
to any pins that are not directly protected on the µEZ GUI. Any damage caused by improper connectivity is not
covered under warranty.
The tables below provide the pinout and signal names available on these connectors:
Pin Pin Name
1 Ground (GND)
GPIO5.4/I2C1_SCL/RXD3/CTIN0/
2
T3_MAT1
GPIO5.3/I2C1_SDA/TXD3/CTIN1/
3
T3_MAT0
4 GPIO4.12/SSP0_SSEL
5 GPIO3.8/CT_OUT14
6 GPIO6.2/RTS1/ADC1.0
7 GPIO6.1/CTS1
8 GPIO6.13/RXD1
3/27/2024
µ E Z G U I U s e r ' s M a n u a l
J6 Signal Details
I2C1_SCL – I2C Channel 1 Serial Clock
RXD3 – UART Channel 3 Receive Data
CTIN0 – SCT Input 0 of timer 0, 1, 2, 3
T3_MAT1 – Match Output 1 of timer 3
I2C1_SDA – I2C Channel 1 Serial Data
TXD3 – UART Channel 3 Transmit Data
CTIN1 – SCT Input 1 of timer 0, 1, 2, 3
T3_MAT0 – Match Output 0 of timer 3
GPIO4.12 – General Purpose I/O
SSP0_SSEL – SPI Channel 0 Slave Select
CT_OUT14 – SCT output 14, Match output 2 of timer 3
RTS1 – UART Channel 1 Request to Send
ADC1.0 – ADC Channel 1 input 0
CTS1 – UART Channel 1 Clear to Send Input
GPIO6.13 – General Purpose I/O
Copyright ©2024, Future Designs, Inc.
Pin Description
GPIO5.4 – General Purpose I/O
GPIO5.3 – General Purpose I/O
GPIO3.8 – General Purpose I/O
GPIO6.2 – General Purpose I/O
GPIO6.1 – General Purpose I/O
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Power
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O
I/O
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O
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I/O
I/O
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Revision 1.4