08-13-2023 04:55 AM
When I use the SPI interface, the address of the read operation is greater than 0X80, and the address of the write operation is less than 0X80. Does this mean that I need to perform a page change operation in the switch between the read operation and the write operation? After I finish writing the basic information such as sensor heating and interface, I need to switch the page number of the register to 0 to read the auxiliary value of BME688. The second problem is, how do I switch the register page, so that on page 0, I can read the status as 0X01, and then how do I do a page feed, write to do something that needs to be done on page 1, and I want to page feed?
08-14-2023 04:23 AM
Hi MAJINGQI,
Same question in https://community.bosch-sensortec.com/t5/MEMS-sensors-forum/BME688-SPI-spi-mem-page-problem/m-p/8080...