Does anyone know how to make a current, voltage, or resistance type measurement using the EC pins (RE, WE, CE, AE) on the ADuCM355EMCZ board?
I'd also like to be able to control the sample rate and store the data in the internal memory. Please let me know if you know how to do that as well.
Any example firmware for this pre-release board would be appreciated! Thanks.
I was able to measure the resistance across the CE and WE (9:00 and 12:00 o'clock) EC pins on the rear of the chip using the M355_Biased_EIS program. EN_2_LEAD needs to be changed from 0 to 1 to enable 2 terminal/pin measurement instead of 3. The measurement accuracy seems to be greater than my Fluke 115 True RMS Multimeter using resistors from 300 Ω to 100 kΩ.
Refer to this wiki link for instructions on how to use the board: