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Hello, Maybe you need consider the enviroment when log the data. Pressure easily affected by gusts, steady winds, closing doors or windows and other events. BMP388 nosie 1.2Pa@(highest resolution). But your log photo, the peak almost 0.1kPa, mostly like wind or other factors. Best regards! ... View more

Hi, My suggestion take two method, one is upload your error log info here, the other is contact local distributor and request onsite support. You could upload your original error log and  code before remove load_config function. Because we haven't MSP430 platform, we suggest you add print() log as more as possible, this methord would take some times.   Best regards ... View more

Hi, 1、Can Bsxlite be used on bmi088 device? BSXlite support 9-axis, so you need prepare a/g/m sensor data. If you only need IMU fusion, please use BSX-Full. 2、 What is the accelspec/algospec/magspec  about bmi088 in bsxlite? If you download BSXlite algo, you could find the relative guildline about using this algo. So what's the accelspec/algospec/magspec means? 3、The bsxlite ODR is 100Hz ,what is the input data rate? ODR is sensor's output data rate, directly feed to fusion algorithm. 4、Where can I get Bsx full? You could contact local distributor. ... View more

Hi Mich, We don't have MSP430 hardware, could help with your error log to found the problem, still need yourself fix the issue. The mismatch is about the library version to the config string version loaded. So please remove load config string function and try with the lib again to see if lib is correct for integration. If so, the problem should be the config string. From COINES example, the content of load_config funtion is null. So please try it. uint32_t config_load(uint8_t *config_buffer, uint32_t n_buffer) { // ... // Load a library config from non-volatile memory, if available. // // Return zero if loading was unsuccessful or no config was available, // otherwise return length of loaded config string. // ... return 0; }     ... View more

The two fuctions are just SPI read/write by your platform. In fact, STM32 already provide SPI read/write fuction and examples, and you could just run the example. There are many resource to get the example, search 'STM32 SPI example' in google/bing... Best regards. ... View more