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> I2C, UART & Modbus > USB & BLE Parsers > Ethernet Packet Viewer

i2c uart modbus

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I2C Address Converter

STM32 HAL and Arduino libraries differ in how they expect the address (7-bit shifted vs unshifted).

Device address (7-bit, HEX)

E.g., 0x68 for MPU6050.

Bus operation

Shifted Address (8-bit shifted)

0xD0

11010000

Pure 7-bit (Arduino Wire):0x68

8-bit WRITE (STM32 HAL):0xD0

8-bit READ:0xD1

MODULE UNDER CONSTRUCTION

EXPECTED DEPLOYMENT: Q4 2026