Part Number: ADS8201 Hi,
We have setup the ADS8201 to read a voltage difference across a differential pair.
I can set and read all the registers without issue. However when I read the 3 bytes from the ADC channel I get the first byte correctly, occasionally…
Part Number: ADS8201 Hi All, Now, I use ADS8021 to read ADC values by SPI communication. Do the Below Steps for Configuration Ic.
Write 0x00 to reg 0x08 > Ads8201_SetAdcTriggerScr(ADC_IDEL);
Write 0x00 to reg 0x04 > Ads8201_ChannelSelection(CHANNEL_0…
Part Number: ADS8201 Hi,
Trying to understand how to use mode 5 of the ADS8201. The AUTO TRIGGER section of the datasheet says "After the completion of the selected conversions, an SPI command must be issued to initiate the next scan event. Does this…
Part Number: ADS8201 Dear all,
Now I use ADS8021 to read ADC value by SPI communication.
I send : 0x9004 (select channel 4)
I send : 0x0000 (begin to read adc)
I read that: 0x0000 0x8000 for 0V
I read that : 0xFF70 0x8000 for 3V3
I don…
Part Number: ADS8201 First I had the same problem as one of the earlier posters, I could not get any writes to take effect. Then I realized writes have to be done with SPI mode 1, reads with SPI mode 0.
But now, I can only seem to write to registers…
Part Number: ADS8201 Hi, All：
sorry to bother.
I just need confirm one thing that ADS8201 can use without convst & busy, if I set ADCSCR bit0 = 1
please help to reply, thanks.
Part Number: ADS8201 Related to the ADS8201 i t is not clear if there are any requirements set in the power sequencing between the VA (analog) and VD (digital) voltages.
It looks that both domains are fully isolated making power sequencing easier and…
Maybe I am just slow, but to help others avoid several hours of hair pulling "fun", the important thing to note in the timing diagram is that the SDI and SDO are not on the same clock edge. This means that you must use a different SPI mode depending on…
Hi Wester,
Sorry it took a while for me to get back to you. I did a check on the source code for ADS8201. Unfortunately we do not have a software code for this ADC.
You could start with configuring your SPI module. The algorithm for getting the ADC…