Telit Wireless Solutions ME910G1-WW - RS232 level translation

ME910G1 HW Design Guide
1VV0301593 Rev.3 Page 51 of 97 2020-03-24
5.7.2. SPI
The ME910G1 Module is provided by a standard 3-wire master SPI interface + chip select
control.
The following table is listing the available signals:
PAD
Signal
I/O
Function
Type
NOTE
D15
SPI_MOSI
O
SPI MOSI
CMOS
1.8V
Shared
with
TX_AUX
E15
SPI_MISO
I
SPI MISO
CMOS
1.8V
Shared
with
RX_AUX
F15
SPI_CLK
O
SPI Clock
CMOS
1.8V
H14
SPI_CS
O
SPI Chip Select
CMOS
1.8V
NOTE:
Due to the shared functions, SPI port and TX_AUX/RX_AUX port
cannot be used simultanously.
Refer to ME910G1 series AT command reference guide for port
configuration.