Fujitsu MOTORKIT-91F267-MC Manual del usuario - Página 15
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Imprimir página3.4 UART0 (JP: 3, 5, 12)
One RS232-transceiver (U2, X1) can be connected to the microcontrollers UART interface 0.
JP3, JP12
(Solder JP) bypass OC1, OC2 or disconnect UART interface when OC1,2 not
installed
JP5
Some Flash-programming-Tools need a connection between CTS and RTS
Jumper
JP3 (UART0 RxD)
JP12 (UART0 TxD)
JP31 (RTS-CTS)
3.5 UART1 (JP: 25, 26, 27)
One RS232-transceiver (U4, X2) can be connected to the microcontrollers UART interface 1.
JP25, JP27
(Solder JP) bypass OC4, OC5 or disconnect UART interface when OC4,5 not
installed
JP26
Some Flash-programming-Tools need a connection between CTS and RTS
Jumper
JP25 (UART1 RxD)
JP27 (UART1 TxD)
JP26 (RTS-CTS)
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MotorKit-91F267-MC User Guide
Setting
Description
Closed
UART 0 RX is directly connected to the MCU
Open
UART 0 RX is connected to the MCU via OC1
Closed
UART 0 TX is directly connected to the MCU
Open
UART 0 TX is connected to the MCU via OC2
Closed
RTS and CTS of X1 are connected
Open
RTS and CTS of X1 are not connected
Setting
Description
Closed
UART 1 RX is directly connected to the MCU
Open
UART 1 RX is connected to the MCU via OC4
Closed
UART 1 TX is directly connected to the MCU
Open
UART 1 TX is connected to the MCU via OC5
Closed
RTS and CTS of X2 are connected
Open
RTS and CTS of X2 are not connected
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