About rezza

Hi  Vincent, Thank you for your quick reply.  I contact Bosch support using the link you shared. It seems, they are not very responsive. Probably takes couple weeks until they find my email 😄   Just have a quick question,  As I understood, if I connect BOOT & RESET pins (BNO055) to MCU, I would be able to update the firmware via I2C later time Kind regards, Reza ... View more

Hi  Vincent, I am also keen to upgrade my BNO055 via my own MCU. Can you please provide more information on how I can achieve that? I haven't burned the final PCB yet, so I am quite flexible to expose pins. thanks  ... View more

Hello Robin,  No, I am not using the BNO055 USB stick. I don't think if it's a good idea to use the BNO055 USB stick for upgrading the FW and then de-soldering the chip. Currently, I am using one of the common breakout boards for BNO055 to communicate with the sensor (and hopefully upgrading the FW) If that works I am gonna make a PCB that can operate the sensor as well as be able to upgrade the FW. So, do you know how should I connect the pins? ... View more

Hello BSTRobin Thank you for your reply. Yes, that's true. for ACC_AM_THRES and ACC_NM_SET registers, I stick to the default values which are 0x14 and 0x0B respectively. Anyway, I receive the interrupts but the INT pin stays high even though INTR_STAT value is 0x00. ... View more