i2c_nrfx_twim: Error 0x0BAE0001 occurred for message 0 on ncs v2.4.2

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I test I2C program on nRF5340 device. But it failed with i2c_nrfx_twim: Error 0x0BAE0001 occurred for message 0. What is meaning of 0x0BAE0001 error code? Do you have suggestion to fix this issue?

00> *** Booting Zephyr OS build v3.3.99-ncs1-1 ***
00> I2C test on CUSTOM_nrf5340_cpuapp, address=0x35
00> i2c is ready
00> [00:00:00.544,555] <err> i2c_nrfx_twim: Error 0x0BAE0001 occurred for message 0
00> Fail!
00> [00:00:01.544,708] <err> i2c_nrfx_twim: Error 0x0BAE0001 occurred for message 0
00> Fail!
00> [00:00:01.554,870] <err> i2c_nrfx_twim: Error 0x0BAE0001 occurred for message 0
00> Fail!

Procedures to reproduce this issue are as follows.

1. Unzipping custom_nrf5340.zip to C:\ncs\v2.4.2\nrf\boards\arm folder.

2. Unzipping expander.zip to C:\ncs\v2.4.2\nrf\samples folder.

3. cd C:\ncs\v2.4.2\nrf\samples\expander

4. west build -b custom_nrf5340_cpuapp

5. west flash

6. Rebooting nRF5340 device and connecting to RTT Viewer.

[snowuyl]

6177.custom_nrf5340.zip

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expander.zip

[Jørgen Holmefjord]

Hi,

The error code 0x0BAE0001 corresponds to NRFX_ERROR_DRV_TWI_ERR_ANACK, which means that there was an address NACK on the bus when trying to perform a read/write operation.

Have you connected any TWI/I2C devices to the pins specified in your project? Have you made sure that the address is correctly configured? You can use a sample like the I2C scanner to detect I2C devices on the bus.

Best regards,
Jørgen