Phytec kitCON-161CS, Руководство по оборудованию

Страница: 35 / 62

Jumper

PHYTEC Meßtechnik GmbH 1999 L-356e_2
29
4.8 Configuration of ports P4.4 – P4.7 JP11, JP12
The kitCON-161CS/JC/JI can be equipped with different C161
derivatives. These derivatives vary in number and type of the
interfaces available at ports P4.4 – P4.7. With jumpers JP11 and JP12
these alternate functions of port P4 can be enabled on the
kitCON-161CS/JC/JI. The Table below shows the pinout of ports
P4.4 – P4.7. If no alternate function is given the port serves only as
digital I/O or address line.
Controller P4.4 P4.5 P4.6 P4.7
C161CI - CAN_RXD CAN_TXD -
C161JI SDL_RXD - - SDL_TXD
C161JC SDL_RXD CAN1_RXD CAN1_TXD SDL_TXD
In order to utilize the interfaces jumpers JP11 and JP12 must be
configured as shown below:
C161CS
JP11 JP12
P4.4 as CAN1_RxD 1+2
P4.5 as CAN_RxD 5+6
P4.6 as CAN_TxD 3+5
P4.7 as CAN1_TxD 2+4
C161JI
JP11 JP12
P4.4 as SDL_RxD 2+4
P4.7 as SDL_TxD 4+6
C161JC
JP11 JP12
P4.4 as SDL_RxD 2+4
P4.5 as CAN_RxD 5+6
P4.6 as CAN_TxD 3+5
P4.7 as SDL_TxD 4+6
NOTE:
Other configurations of jumpers JP11 and JP12 are reserved for
future functions. If ports P4.4 – P4.7 are used as digital I/O or
address line jumpers JP11 and JP12 must remain open..