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Revised Flea Ohm boards arrived (yay! :-)

A project log for 'Flea Ohm' FPGA Project

My attempt at making an FPGA experimenters board in a popular form factor :)

valentin-angelovskiValentin Angelovski 08/18/2016 at 10:110 Comments

Hello again! :)

You may recall I was waiting for revised Ohm boards to arrive? Well, those boards arrived yesterday and I managed to assemble and test one for good measure:

Apart from an incorrectly loaded capacitor on the ADC#4 circuit, (causing really poor ADC operation - fixed) I did not have too many problems bringing up what essentially was an incremental improvement/fix over the original (Hey, at least I now have four working ADC channels.. on the initial prototype three of the channels did not even work *facepalm* :-)

Next on my to-do list is to assemble/test an "Ohm+" prototype (with more complex/advanced ddr ram onboard) and give that a spin.. Stay tuned! :)

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