Other Parts Discussed in Thread: CC2650STK, , CC2650
Dear TI experts,
I am using cc2650stk to read data from 0x00 and 0x01 of a custom FDC2214 board via I2C.
Yesterday, variable data could be continuously read from the conversion result register..
However, there is no 1-bit change in the data read out today.
The variable data in the conversion result register of FDC2214EVM can be read normally by using the same program and connection.
For the customized FDC development board, the I2C read/write function are normal at present, but no matter how I change the capacitance of CH0, the value in the conversion result register does not change.
May I ask why this happens? Is the chip I bought broken?