IMU Sensor BMI270 read back wrong ID 0x26 but not 0x24 (Chip Mark 5N 0KC)

Hello we have read about SPI Bus Device ID from IMU Sensor BMI270. SPI works, but it read back an incorrect ID. According to Datasheet BMI270 we should read back ID 0x24. But we read back 0x26. Other customers also had this error: /mems-sensors-forum-jrmujtaw/post/bmi270-wrong-chipid-response-0x26-HNhuiCVWbZ2h0xl  0x26 is ID of other component BIM220(Large customer component, no datasheet released!)

Our chip mark is 5N 0KC. 

My questions are:

1, according to chip id 0x26 we have got a BMI220 or BMI270?

2, Chip Marking 5n 0KC is for BMI270 or this is for BMI220?

 

Thank you

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