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RH850/U2A 292pin
7.1.2
Main Board Connector CN2
Table 7.2 Main board connector CN2 (cont'd)
Pin
Function
1
CAN2TX
3
CAN2RX
5
CAN4TX
7
CAN4RX
9
LIN2TX
11
LIN2RX
13
LIN4TX
15
LIN4RX
17
LIN6TX
19
LIN6RX
21
LIN8TX
23
LIN8RX
25
LIN10TX
27
LIN10RX
29
LIN12TX
31
LIN12RX
33
LIN14TX
35
LIN14RX
‒
37
39
CAN12TX
41
CAN12RX
43
CAN14TX
45
CAN14RX
47
CAN6TX
49
CAN6RX
51
CAN8TX
53
CAN8RX
55
CAN10TX
57
CAN10RX
‒
59
61
LIN16TX
63
LIN16RX
65
LIN18TX
67
LIN18RX
69
LIN20TX
71
LIN20RX
73
LIN22TX
75
LIN22RX
R20UT4545ED0102 Rev.1.02
May 27, 2021
Device port
P3_2
P3_3
P4_6
P4_7
P2_0
P2_1
P6_12
P6_15
P2_7
P2_6
P4_0
P4_1
P6_5
P6_4
‒
‒
‒
‒
‒
P24_10
P24_11
P17_3
P17_4
P4_14
P4_15
P10_6
P10_5
P24_6
P24_7
‒
‒
‒
‒
‒
‒
‒
‒
‒
Pin
Function
2
CAN3TX
4
CAN3RX
6
CAN5TX
8
CAN5RX
10
LIN3TX
12
LIN3RX
14
LIN5TX
16
LIN5RX
18
LIN7TX
20
LIN7RX
22
LIN9TX
24
LIN9RX
26
LIN11TX
28
LIN11RX
30
LIN13TX
32
LIN13RX
34
LIN15TX
36
LIN15RX
‒
38
40
CAN13TX
42
CAN13RX
44
CAN15TX
46
CAN15RX
48
CAN7TX
50
CAN7RX
52
CAN9TX
54
CAN9RX
56
CAN11TX
58
CAN11RX
‒
60
62
LIN17TX
64
LIN17RX
66
LIN19TX
68
LIN19RX
70
LIN21TX
72
LIN21RX
74
LIN23TX
76
LIN23RX
7. Connectors
Device port
P4_4
P4_5
P4_11
P4_12
P4_14
P4_15
P2_2
P2_3
P3_5
P3_4
P5_3
P5_2
P3_8
P3_7
‒
‒
‒
‒
‒
P24_12
P24_13
P17_5
P17_6
P3_4
P3_5
P24_4
P24_5
P24_8
P24_9
‒
‒
‒
‒
‒
‒
‒
‒
‒
Page 32 of 58
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