Switches, Buttons and Misc. Headers 7
miriac SBC-LX2160A User Manual
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© MicroSys Electronics GmbH 2021
7.2.8 ST38 (SoM Supervisior MCU Console)
Serial interface to microcontroller on MPX-LX2160A module.
Customer console to microcontroller. For more details see “
miriac_MPX-
LX2160A_User_Manual
.pdf” chapter “4.21.1 ME Console”.
Interface is V24-level (RS232).
ST38
ST1 (Module connector)
uController
Pin
Signal
Pin
Signal
Pin
Signal
1
3V3
2
UART_SRVC.TX
H7
UART_SOUT_ME
37
UART-TX-SRCV
Port P112
3
UART_SRVC.RX
H8
UART_SIN_ME
44
UART-RX-SRCV
Port P104
4
GND
Table 7-8 ST38 connector pinout
7.2.9 ST39 QSPI EMU
This interface to is actually not useable. It requires special assembly version of
MPX-LX2160A module. Signal level is 1,8V.
ST39
ST2 (Module connector)
LX2160A
Pin
Signal
Pin
Signal
Pin
Signal
1
2
XSPI.CS0#
C16
XSPI_A_DQS
E23
XSPI_A_DQS
3
4
5
GND
6
1V8_MODULE
7
XSPI.CLK
C15
XSPI_A_SCK
D22
XSPI_A_SCK
8
XSPI.DATA2
C11
XSPI_A_DATA2
E26
XSPI_A_DATA2
9
XSPI.DATA3
C10
XSPI_A_DATA3
E27
XSPI_A_DATA3
10
XSPI.DATA1
C12
XSPI_A_DATA1
E24
XSPI_A_DATA1
11
12
XSPI.DATA0
C13
XSPI_A_DATA0
F25
XSPI_A_DATA0
13
14
15
16
17
18
19
20
Table 7
-
9
ST39 connector pinout
