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sparkfun / SparkFun_BNO080_Arduino_Library

An Arduino Library for the BNO080 IMU combination triple axis accelerometer/gyro/magnetometer packaged with an ARM Cortex M0+ running powerful algorithms.
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Receive Packet keeps returning in channel 0 #11

Closed andreydung closed 6 years ago

andreydung commented 6 years ago

I'm porting code to nordic nRF52832, and have been stucking at this problem for a while. Any help is much appreciated.

After sending a packet (either softReset or asking for chip ID), receive packet always returning the SHTP Header in channel 0. Here is an example of receivePacket output after sending 1 byte of 1 on CHANNEL_EXECUTABLE.

BNO080:INFO:SHTP HEADER: 14 81 0 8
BNO080:INFO:data Length 276

bytesRemaining: 272 shtpData: 1 0 0 0 0 0 0 0 e8 1f 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

bytesRemaining: 244 shtpData: 1 0 0 0 0 0 0 0 e8 1f 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

bytesRemaining: 216 shtpData: 1 0 0 0 0 0 0 0 e8 1f 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

bytesRemaining: 188 shtpData: 1 0 0 0 0 0 0 0 e8 1f 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

bytesRemaining: 160 shtpData: 1 0 0 0 0 0 0 0 e8 1f 0 0 0 0 0 0

I'm wondering if you have any clue regarding this?

Freefly18 commented 6 years ago

Hi andreydung. You can take a look at how Hillcrest does it here: https://github.com/hcrest/bno080-nucleo-demo

You can also contact Hillcrest support in order to get help from one of their engineer, as this seems more of a problem between your code and the BNO080, rather than what this library intends.

nseidle commented 6 years ago

Thanks @Freefly18, I agree.

@andreydung - Sorry, this is a lib written for Arduino. I'm afraid I can't support an nRF port at this time. If you do figure out the issue, please let us (and everyon else) know.