Telit Wireless Solutions LE910C series - Page 1139

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1139 of 1904 2022-03-04
Not Subject to NDA
Set GPIO_2 as SDA, and GPIO_3 as SCL. Device I2C address is 0x20; 0x10 is
the address of the first register where to write I2C data; 14 data bytes will
be written starting from register 0x10.
AT#I2CWR=2,3,20,10,14
> 00112233445566778899AABBCCDD<ctrl-z>
OK