Hi, Bosch team, hello!
In the BMP390 testing project, the iiR_filter parameter was set in a single continuous temperature and pressure data collection set, and the pressure data iiR_filter obtained was normal. When the FIFO is turned on, the collected pressure parameter iid_filter is always incorrect. May I ask where the parameter setting issue is with me?
The original code is as follows:
if (ONE_FIFO_SELECT == 1)
{
//BMP390_Send_Byte(0x15, 0xfc); //FIFO_WTM_0
//BMP390_Send_Byte(0x16, 0x00); //FIFO_WTM_1
BMP390_Send_Byte(0x17, 0x1b); //FIFO_CONFIG_1 TP= 0x1b T= 0x13 P= 0x0b STP= 0x1f
//BMP390_Send_Byte(0x18, 0x08); //FIFO_CONFIG_2
BMP390_Send_Byte(0x19, 0x16); //INT_CTRL 0x16 FIFO Full Interrupt 0x0e FIFO Watermark Interrupt
BMP390_Send_Byte(0x1c, 0x03); //OSR
BMP390_Send_Byte(0x1f, 0x08); //CONFIG
BMP390_Send_Byte(0x1D, 0x02); //ODR
}
if (ONE_FIFO_SELECT == 0)
{
BMP390_Send_Byte(0x1c, 0x03); //OSR
BMP390_Send_Byte(0x1f, 0x08); //CONFIG
BMP390_Send_Byte(0x1D, 0x02); //ODR
}
Thank you!
