Posted on April 06, 2014 at 20:01
If i read any of the ADC's i see a voltage of about 1736mv it changes a little depending on the sampling speed, i've used non continuous reads, and continuous DMA , both mostly the same, reads the same in circui...
https://community.st.com/s/question/0D50X00009XkhPxSAJ/cubemx-old-versions i got them from clive's post when i downgraded from 5, though a downgrade only in name...
Posted on April 06, 2014 at 21:38thanks! that is what i suspected, i guess i'll have to do some redesign on the RF stage, since it showing the same in circuit too.
Posted on January 30, 2014 at 23:36(working together)the signal is coming from a spartan 2 fpga, with a clock from a 13.56Mhz xtal, then divided down.the frame pulse (Start of message) is about 411khzthe clock is a 3.34Mhz and then 8 bits of data cl...
