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Frédéric Blanc, 2024-11-07 14:03
Wiki¶
- Table of contents
- Wiki
USB <-> I2C¶
Passerelle USB-I2C SiLabs CP2112
Commande Linux¶
i2c-tools
sudo apt install i2c-tools
i2cdetect -l
i2cdetect -r -y N
N numero I2C ici 5
detection d'une puce I2C PCF8563 @ 0x51
https://www.acmesystems.it/i2c
https://www.youtube.com/watch?v=QwlqOTDAPfk
Composants¶
PCF8563 Real-time clock/calendar¶
@I2C 0x51
TCA9535 I/O Expander 16-Bit¶
Low-Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output and Configuration Registers,400-kHz Fast I2C bus.
@I2C
Updated by Frédéric Blanc about 2 months ago · 40 revisions