FT51A-EVM Datasheet, PDF (7/23 Pages) List of Unclassifed Manufacturers – Future Technology Devices International Datasheet

Pin No.
CN5-1
CN5-2
CN5-3
CN5-4
Pin No.
CN6-1
CN6-2
CN6-3
CN6-4
CN6-5
CN6-6
CN6-7
CN6-8
CN6-9
CN6-10
CN6-11
CN6-12
CN6-13
CN6-14
CN6-15
CN6-16
CN6-17
FT51A-EVM Development Module Datasheet
Version 1.0
D oc ument Reference N o.: FT _001140 C learance N o.: FT DI# 4 7 8
Name Type
Description
VBUS
Power
5 volt power input. To enable bus power mode
close JP1
DM
Signal
USB Data - from upstream device
DP
Signal
USB Data + from upstream device
GND
Ground
0 volt ground.
Table 4.5 – Upstream USB Port Pin Out Description
Name
VCC3V3
VCC5V
DBG
RST
AIO0
SW 1
AIO1
FSR_LED
AIO2
DIO2
AIO3
SPI MOSI
AIO4
SPI MISO
AIO5
SPI SCLK
AIO6
Type
Description
Power
3.3 volt power output
Power
5 volt power output
Signal
Input/Output
Debugger interface pin, bi-directional, open-drain
output with on-board pull-up resistor
Signal Input FT51A reset pin, active high
I/O Signals
JP4 1-2 short: Unused analog IO pin
JP4 2-3 short: No connection
Signal Input (DIO0) Active low when SW1 pressed.
I/O Signals
Unused analog IO pin
Signal Output (DIO1) Drive the LED indicating FSR pressure.
I/O Signals
Unused analog IO pin
Signal Output
When connecting the FT51A-EVM to a FTDI
FT800, DIO2 can be used as the SPI master CS#
net.
I/O Signals
Unused analog IO pin
Signal output (DIO3) Master Out, Slave In SPI signal
I/O Signals
Unused analog IO pin
Signal input
(DIO4) Master In, Slave Out SPI signal
I/O Signals
Unused analog IO pin
Signal output (DIO5) SPI clock output
I/O Signals
Unused analog IO pin
Copyright © 2015 Future Technology Devices International Limited
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