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Following table shows the connection of RH850/F1L.
Connecter
P10_1/TAUD0I3/TAUD0O3/
CAN0TX
/PWGA1O/TAPA0UN/CSIH1SC/MODE0
1-2
P0_0/TAUD0I2/TAUD0O2/RLIN20RX/
CAN0TX
/PWGA10O/CSIH0SSI/DPO/RESETOUT
2-3
P10_0/TAUD0I1/TAUD0O1/
CAN0RX
/INTP0/CSCXFOUT/PWGA0O/TAPA0UP/CSIH1SI
1-2
P0_1/TAUD0I4/TAUD0O4/
CAN0RX
/RLIN20TX/INTP0/PWGA11O/CSIH0SI/APO
2-3
P9_1
/INTP11/PWGA9O/TAUD0I2/TAUD0O2/KR0I5/CSIH2CSS1/ADCA0I3S
JP3
MODEA
Short
P10_7/TAUD0I15/TAUD0O15/CSIG0SC/ENCA0TIN1/PWGA4O/
CAN1TX
1-2
P0_3/TAUD0I8/TAUD0O8/RLIN30RX/
CAN1TX
/DPIN1/PWGA13O/CSIH0DCS/CSIH0SO/INTP10
2-3
P10_6/TAUD0I13/TAUD0O13/CSIG0DCS/CSIG0SO/ENCA0TIN0/ADCA0SEL2/
CAN1RX
/INTP1
1-2
P0_2/TAUD0I6/TAUD0O6/
CAN1RX
/RLIN30TX/PWGA12O/CSIH0SC/INTP1/DPO
2-3
P9_2
/KR0I6/PWGA20O/TAPA0ESO/CSIH2CSS2/ADCA0I9S
JP11
MODEB
Short
P0_4/RLIN31RX/INTP11/
CAN2TX
/INTP11/PWGA10O/CSIH1SI/SELDP0/DPIN8
1-2
3-4
5-6
P0_5/
CAN2RX
/INTP2/RLIN31TX/DPIN9/SELDP1/CSIH1DCS/CSIH1SO
1-2
3-4
5-6
P9_3
/KR0I7/PWGA21O/CSIH2CSS3/ADCA0I10S
JP20
MODE0
Short
1-2
3-4
5-6
1-2
3-4
5-6
JP24
MODE1
Short
1-2
3-4
5-6
1-2
3-4
5-6
JP28
MODE2
Short
1-2
3-4
5-6
1-2
3-4
5-6
JP32
MODE3
Short
Default
CAN3
RxD
JP35
JP9
CANB
RxD
JP10
TxD
JP34
RxD
CANA
CAN0
CAN1
CAN2
JP31
JP30
TxD
RxD
JP27
JP26
TxD
RxD
JP23
JP22
TxD
Jumper
TxD
JP5
RxD
JP6
TxD
JP21, JP25, JP29, JP33, JP4 and JP12 are termination resistor connect. Open or short these as
needed.
termination resistor
JP21:CAN 0
JP25:CAN 1
JP29:CAN 2
JP33:CAN 3
JP4 : CAN A
JP12:CAN B
1-2 Short
3-4 Short
60Ω
1-2 Short
3-4 Open
120Ω
1-2 Open
3-4 Open
Non
CAN 0,1,2,3,A,B DSUB Connector
Pin Number
Signal Name
1
N.C.
2
CANL
3
GND
4
N.C.
5
0.1uF
6
N.C.
7
CANH
8
N.C.
9
N.C.
