uEZGUI-EXP1 FDI, uEZGUI-EXP1 Datasheet - Page 6

• Manufacturer Part Number: uEZGUI-EXP1
• Description: Daughter Cards & OEM Boards UEZ GUI EXPANSION BOARD
• Manufacturer: FDI

Specifications of uEZGUI-EXP1

• Product Category: Daughter Cards & OEM Boards
• Rohs: yes
• Product: Interface Expansion Board
• Description/function: The uEZGUI Expansion Board enhances the capabilities of the standard uEZGUI board to include additional IO capabilities
• Interface Type: Ethernet, RS-232, RS-485, USB
• Operating Supply Voltage: 7 V to 24 V
• For Use With: uEZGUI Board

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24
25 P0.26_AD03_AOUT_RXD3 AD0[3] ‐ A/D converter 0, input 3.
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27
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29
30
31
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34
35
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38
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P1.15_ENET_REFCLK
P1.14_ENET_RX_ER
P1.31_SCK1_AD0.5
P1.17_ENET_MDIO
P1.10_ENET_RXD1
P1.8_ENET_CRSDV
P1.16_ENET_MDC
P1.9_ENET_RXD0
P1.4_ENET_TXEN
P1.1_ENET_TXD1
P1.0_ENET_TXD0
Ground (GND)
Ground (GND)
RESET_OUT
P0.3_RXD0
ISP_ENTRY
P0.2_TXD0
RESET_IN
3p3 volts
External reset input: A LOW on this pin resets the device, causing I/O
ports and peripherals to take on their default states, and processor
execution to begin at address 0. TTL with hysteresis, 5 V tolerant
RSTOUT ‐ This is a 3.3 V pin. LOW on this pin indicates LPC2478 being
in Reset state
P0[26] General purpose digital input/output pin.
AOUT ‐ D/A converter output.
RXD3 ‐ Receiver input for UART3
P1[31] – General purpose digital input/output pin.
SCK1 ‐ Serial Clock for SSP1.
AD0[5] ‐ A/D converter 0, input 5
P1[17] ‐ General purpose digital input/output pin.
ENET_MDIO ‐ Ethernet MIIM data input and Output
P1[16] ‐ General purpose digital input/output pin.
ENET_MDC ‐ Ethernet MIIM clock
P1[15] – General purpose digital input/output pin.
ENET_REF_CLK/ENET_RX_CLK – Ethernet Reference Clock (RMII
interface)/ Ethernet Receive Clock (MII interface)
P1[14] –General purpose digital input/output pin.
ENET_RX_ER ‐ Ethernet receive error (RMII/MII interface)
P1[10] – General purpose digital input/output pin.
ENET_RXD1 ‐ Ethernet receive data 1 (RMII/MII interface)
P1[9] ‐ General purpose digital input/output pin.
ENET_RXD0 ‐ Ethernet receive data 0 (RMII/MII interface)
P1[8] ‐ General purpose digital input/output pin.
ENET_CRS_DV/ENET_CRS – Ethernet Carrier Sense/Data Valid (RMII
interface)/ Ethernet Carrier Sense (MII interface)
P1[4] ‐ General purpose digital input/output pin.
ENET_TX_EN ‐ Ethernet transmit data enable (RMII/MII interface)
P1[1] ‐ General purpose digital input/output pin.
ENET_TXD1 ‐ Ethernet transmit data 1 (RMII/MII interface)
P1[0] ‐ General purpose Digital input/output pin.
ENET_TXD0 ‐ Ethernet transmit data 0 (RMII/MII interface)
I/O ‐ P2[10] ‐ General purpose digital input/output pin.
Note: LOW on this pin while RESET is LOW forces on‐chip boot loader
to take over control of the part after a reset.
P0[3] ‐ General purpose digital input/output pin.
RXD0 ‐ Receiver input for UART0
P0[2] ‐ General purpose digital input/output pin.
TXD0 ‐ Transmitter output for UART0
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/Output
Input/output
Output
Output
Output
Output
Output
Output
Output
Power
Power
Power
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input