Where can I download the schematic for the OM23221ARD NTAG i2c board?
Dear Gordon Margulieux,
Hope you are doing great, please check the following link this are the schematics available I know this are other evaluation board for NTAG i2c but maybe you can use them as reference.
OM5569-NT322E | NTAG I2C plus Explorer Kit | NFC|NXP
Hi, I also had the same question today, trying to find OM23221ARD schematic.
OM5569 in Jonathan's post is not the right one. It is a different ref board. It is using the same NT3H chip though.
The best article I found for this topic is this:
It doesn't give the schematic, but it gives the pin mapping, which is sufficient for my need.
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