Connector J2 - Congatec conga-SBM2C User Manual

4.2 Connector J2

Connector Type
Table 2
Pin Signal
1 BAT1
2 BAT1
3 GND
4 GND
5 BAT2
6 BAT2
7 TDI
8 TDO
9 TCK
10 TMS
11 B2_SCL
12 B2_SDA
13 B2_TP
14 B1_TP
15 B1_SDA
16 B1_SCL
17 GND
18 GND
19 Uin
20 Uin
Copyright © 2008 congatec AG
J2 signals
Description
Battery 1 power
Battery 1 power
Ground
Ground
Battery 2 power
Battery 2 power
JTAG interface
JTAG interface
JTAG interface
JTAG interface
I²C-bus data line used for communication with battery 1
I²C-bus data line used for communication with battery 1
Reserved
Reserved
I²C-bus clock line used for communication with battery 2
I²C-bus clock line used for communication with battery 2
Ground
Ground
Power input 19V/4.5A
Power input 19V/4.5A
mates with
SBM2Cm11
I/O PU/PD
P
P
P
P
P
P
I/O 5V PU 10k µC_VCC
I/O 5V PU 10k µC_VCC
I/O 5V PU 10k µC_VCC
I/O 5V PU 10k µC_VCC
I/O 5V PU 15k µC_VCC
I/O 5V PU 15k µC_VCC
I/O 5V PU 15k µC_VCC
I/O 5V PU 15k µC_VCC
P
P
P
P
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