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phyCORE-MPC5200B tiny
70
©
PHYTEC Messtechnik GmbH 2006 L-678e_0
Caution:
When using the DB-9 connector P2B as second CAN interface and the
CAN transceiver on the Development Board the following jumper
settings are not functional and could damage the module:
Jumper
Setting
Description
JP30
closed
Pin 8 at P2B is connected with TXD6-232
from the phyCORE-MPC5200B tiny
1 + 2
Pin 2 at P2B is connected with RxD6-232
from the phyCORE-MPC5200B tiny
JP33
2 + 4
Pin 2 at P2B is connected with CAN2_RX from the
on-board CAN transceiver on the
phyCORE-MPC5200B tiny
JP34
2 + 3
Pin 7 at P2B is connected with CAN2_TX from the
on-board CAN transceiver on the
phyCORE-MPC5200B tiny
1 + 2
Input at opto-coupler U6 on the Development Board is
connected to SPI_SS of the
phyCORE-MPC5200B tiny
2 + 3
Input at opto-coupler U6 on the Development Board is
connected to EXT_AD31 of the phyCORE-
MPC5200B tiny
JP14
open
Input at opto-coupler U6 on the Development Board
not connected
1 + 2
Output at opto-coupler U7 on the Development Board
is connected to SPI_CLK of the
phyCORE-MPC5200B tiny
2 + 3
Output at opto-coupler U7 on the Development Board
is connected to EXT_AD28 of the
phyCORE-MPC5200B tiny
JP15
open
Output at opto-coupler U7 on the Development Board
not connected
JP13
1 + 2
Supply voltage for CAN transceiver and opto-coupler
on the Development Board derived from external
source (CAN bus) via on-board voltage regulator
JP29
closed
Supply voltage for on-board voltage regulator
from pin 9 of DB-9 connector P2A
JP39
see
Table 24
CAN bus supply voltage reduction for CAN circuitry
Table 27:
Improper Jumper Settings for the CAN Plug P2B (CAN Transceiver
on the Development Board)
Содержание phyCORE-MPC5200B tiny
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Страница 104: ...Published by PHYTEC Messtechnik GmbH 2006 Order No L 678e_1 Printed in Germany...