Document No.: FT_000061
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 2.09
Clearance No.: FTDI#77
An example of the MCU Host Emulation Interface enabling a USB interface to CAN Bus using a CANBus
Controller is shown in Figure 4.12
FT2232H
SJA1000
CANBus
Controller
CS#
CS#
Tx
Rx
CANBus
Transeiver
ALE
ALE/AS
RD#
RD#
WR#
WR#
AD[7:0]
AD[7:0]
ADDRESS / DATA BUS
CAN
Bus
Vcc
Vcc
IORDY#
I/O0
MODE
INT#
I/O1
Figure 4.12 MCU Host Emulation Example using a CANBus Controller
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