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Gestione Display OLED con TCA9548A

niceunderground

niceunderground

Start defining the net connections for these components, ensuring proper I2C addressing and signal integrity. Consider any needed pull-up resistors for I2C lines.
415 days

flux

0:43

Below is a suggested approach for wiring your schematic's I2C bus:

Table

ConnectionNet NameAssociated Component/Action
J1 – VCC PinVCCConnect this pin directly to the VCC net.
J1 – GND PinGNDConnect to the GND net. Be sure to add a GND component.
J1 – SDA PinI2C_SDAConnect to a net labeled I2C_SDA. Then add a pull-up resistor (R1) from I2C_SDA to VCC.
J1 – SCL PinI2C_SCLConnect to a net labeled I2C_SCL. Then add a pull-up resistor (R2) from I2C_SCL to VCC.
This wiring ensures proper signal integrity on the I2C bus and provides the necessary pull-up resistors for both the SDA and SCL lines.
Add Pull-up Resistors for I2C
Connect I2C to MCU
Verify I2C Pin Assignment
415 days
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