CONFIG0 FTDI [Future Technology Devices International Ltd.], CONFIG0 Datasheet - Page 9

• 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.]

4.1.4 I2C Master Mode
In the I2C Master mode the I2C Master signals are available at the connector CON1 and J3 as shown in
the table 4.6 below.
Signal Name
I2C_CLK
I2C_DATA
Table 4.6 : I2C Master mode
4.1.5 SPI Slave
In the SPI Slave mode the SPI Slave signals are available at the connector CON1, J3 and J4 as shown in
the table 4.7 below.
Signal Name
SPI_S_SS#
SPI_S_CLK
SPI_S_MOSI
SPI_S_MISO
Table 4.7 : SPI Slave mode
Note: # - Denotes active low signal
4.1.6 SPI Master
In the SPI Master mode the SPI Master signals are available at the connector CON1, J3 and J4 as shown
in the table 4.8 below.
Signal Name
SPI_M_SS#
SPI_M_CLK
SPI_M_MOSI
SPI_M_MISO
Table 4.8 : SPI Master mode
Note: # - Denotes active low signal
Connector
CON1
CON1 -10
CON1 -9
Copyright © 2012 Future Technology Devices International Limited
Connector
CON1
CON1 -7
CON1 -6
CON1 -5
CON1 -4
Connector
CON1
CON1 -7
CON1 -6
CON1 -5
CON1 -4
Connector
J3
J3-3
J3-4
Connector
J3, J4
J3-6
J3-7
J3-8
J4-1
Connector
J3, J4
J3-6
J3-7
J3-8
J4-1
FT311D pin
Number
23
24
FT311D pin
Number
26
29
30
31
USB ANDROID HOST MODULE Datasheet
FT311D pin
Number
26
29
30
31
I/O
Type
Output
IO
Document No.: FT_000689 Clearance No.: FTDI# 303
I/O
Type
Input
Input
Input
Output
I/O
Type
Output
Output
Output
Input
Description
I2C clock
I2C Data
Description
SPI slave chip select
SPI CLK Input
SPI Master out slave in
SPI Master in slave out
Description
SPI slave chip select
SPI CLK Output
SPI Master out slave in
SPI Master in slave out
DS_UMFT311EV
Version 1.0
9