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User's Manual l MBLX2160A UM 0101 l © 2022, TQ-Systems GmbH
Page 35
Headers (continued)
Table 22:
Pinout 20-pin header, X30
Signal
Pin
Signal
SYSC_I2C_SCL
1
2
VCC3V3_STBY
SYSC_I2C_SDA
3
4
JTAG_CPLD_TCK
PMC_I2C_SCL
5
6
JTAG_CPLD_TMS
PMC_I2C_SDA
7
8
JTAG_CPLD_TDI
RESET_BUTTON
9
10
JTAG_CPLD_TDO
ON_OFF_BUTTON
11
12
TQMLX_MON_UART_RXD
EXT_POWER_FAIL_IN#
13
14
TQMLX_MON_UART_TXD
MBLX_PGOOD
15
16
TQMLX_SLEEP#
TQMLX_PGOOD
17
18
TQMLX_WAKE
DGND
19
20
DGND
Table 23:
Pinout 20-pin header, X31
Signal
Pin
Signal
VCC12V
1
2
VCC12V
VCC12V
3
4
VCC12V
VCC5V
5
6
VCC5V
VCC5V
7
8
VCC5V
VCC3V3
9
10
VCC3V3
VCC3V3
11
12
VCC3V3
OVDD_LX_OUT
13
14
VCC3V3_LX_OUT
TQ_BB_VDD_IN
15
16
VBAT_RTC
TQ_PROG_SFP_IN
17
18
DGND
DGND
19
20
DGND