Hi, How can ad5941 measure the open circuit potential(OCP) between RE and WE(or AINx) before EIS measurement?
Hi, How can ad5941 measure the open circuit potential(OCP) between RE and WE(or AINx) before EIS measurement?
Hi,
You may change the ADC mux inputs as shown below and monitor the output keeping RE0 and SE0 Open circuited.
In AppIMPSeqCfgGen() function,
dsp_cfg.ADCBaseCfg.ADCMuxN = ADCMUXN_HSTIA_N; //Replace with…
Thank you so much for your continued help. I'm using the AD5940_Impedance example measures 700 Ω pure resistance with Nucleo-f411, but the result is wrong when the measurement frequency is lower than…
