Telit Wireless Solutions LE910C series At Commands Reference Guide

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1141 of 1904 2022-03-04
Not Subject to NDA
0÷3FF
:
addressing range extended to 10 bit
<registerId>
hex
N/A
Register to read data from
Value:
0÷FE
:
value must be written in hexadecimal form
without 0x
<len>
integer
N/A
Number of data to receive
20. Data Read from I2C will be
dumped in hexadecimal format
21. If data requested are more than
data available in the device,
dummy data (normally 0x00 or
0xff) will be dumped
Value:
1÷254
:
number of data to receive
AT#I2CRD=?
Test command returns the range of available values for parameters
<sdaPin>, <sclPin>, <deviceId>, <registerId>, <len>.
Read 12 bytes from I2C device with address 0x20, starting from register
address 0x10. SDA is mapped on GPIO_02 , SCL is mapped on GPIO_03.
AT#I2CRD=2,3,20,10,12
#I2CRD: 00112233445566778899AABBCC
OK

Telit Wireless Solutions LE910C series Specifications

General

Brand	Telit Wireless Solutions
Model	LE910C series
Category	Wireless modules
Language	English