Which firmware version you are testing, the INS appliaction?
Posts made by Li YiFan
@Adam-Jackson Hi Adam jackson,
- For the OpenIMU330BI BGA package unit, the recommendation peripheral sch interface：
The voltage range of the unit VIN if from 2.95V to. 5.5V.
2.For the OpenIMU330BI EVB board, pin to pin with OpenIMU300ZI unit.
Hi David, the usage from your side to measure the acc/gyro via uart interface, IMU381/OpenIMU300ZI/OpenIMU330BI could be better choices.
As for the S1 package, you could refer the page below:
Hi David, as for the OpenIMU300RI, the CAN interface is the first choose for customer, if you want to just use the UART interface , the OpenIMU300ZI unit is a better choose than OpenIMU300RI. What kind of application that you want to intergate with IMU?
To avoid Clock line always keep low when there are several SPI salves with the one Master, User could add Low voltage CMOS HEX buffer to enhance clock driving ability, use 74LCX07 for instance.
@simon-rob Hi Simon, the PPS function not support in the old firmware OpenIMU, cuttently we have beta version with PPS on testing, the official firmware/doc will be released in the next few weeks.