CONFIG0 FTDI [Future Technology Devices International Ltd.], CONFIG0 Datasheet - Page 8

• Manufacturer Part Number: CONFIG0
• Description: The FT311D Development Module is a development module which utilises the FT311D IC to develop USB accessories connecting to Android platforms via Android Open Accessory mode.
• Manufacturer: FTDI [Future Technology Devices International Ltd.]

GPIO(3)
GPIO(4)
GPIO(5)
GPIO(6)
Table 4.3 : GPIO mode
4.1.2 UART Mode
In the UART mode the UART signals are available at the connector CON1 and J3 as shown in the table 4.4
below.
Signal Name
UART_TXD
UART_RXD
UART_RTS#
UART_CTS#
UART_TX_ACTIVE
Table 4.4 : UART mode
Note: # - Denotes active low signal
4.1.3 PWM Mode
In the PWM mode the PWM signals are available at the connector CON1 and J3 as shown in the table 4.5
below.
Signal
Name
PWM(0)
PWM(1)
PWM(2)
PWM(3)
Table 4.5 : PWM mode
CON1 -7
CON1 -6
CON1 -5
CON1 -4
Connector
CON1
CON1 -10
CON1 -9
CON1 -8
CON1 -7
Copyright © 2012 Future Technology Devices International Limited
Connector
CON1
CON1 -10
CON1 -9
CON1 -8
CON1 -7
CON1 -6
J3-6
J3-7
J3-8
J4-1
Connector
J3
J3-3
J3-4
J3-5
J3-6
Connector
J3
J3-3
J3-4
J3-5
J3-6
J3-7
26
29
30
31
FT311D pin
Number
23
24
25
26
FT311D pin
Number
23
24
25
26
29
USB ANDROID HOST MODULE Datasheet
IO
IO
IO
IO
I/O
Type
Output
Output
Output
Output
Document No.: FT_000689 Clearance No.: FTDI# 303
I/O
Type
Output
Input
Output
Input
Output
GPIO data bit 3, bidirectional
GPIO data bit 4, bidirectional
GPIO data bit 5, bidirectional
GPIO data bit 6, bidirectional
Description
PWM channel 0
PWM channel 1
PWM channel 2
PWM channel 3
Description
Transmit data
Receive data
Request to Send Control Output /
Handshake signal.
Clear to Send Input / Handshake
signal.
Enable transmit data for RS485
designs
DS_UMFT311EV
Version 1.0
8