INFO:
Dear MNT VA2000 customer,
First, thank you for your trust, support and patience. You are helping to make this project a reality!
In the last weeks, I have been working hard with Scarab Hardware to turn the prototype into a finished product. Around a week ago I received the first sample of the first release candidate. I managed to get it working in my A2000 and A3000 and sent it off to an EMC (electromagnetic compatibility) lab for CE compliance testing. This is required for me to be able to legally sell this product. I also made a contract with a company that takes care about recycling (WEEE), another legal requirement for shipping the card.
As expected, the sample only partially passed EMV testing in the first round. It sends out some peaks in the RF spectrum that are a bit too high. In parallel I discovered that 3 signals on the board have to be rerouted to make the Zorro III mode possible. Scarab are working on the second sample that will include EMV filtering, ESD protection and fixes to the routing. I expect that we will be able to pass the testing with this second sample which I should receive between the 8th and 12th of August. If all goes well, we can start production of the first 100 boards. As the main chips have already been ordered, we expect this to go quickly and you should receive your boards in the middle of September.
Some good news:
- Hardware sprite (for the cursor) is implemented
- Hardware accelerated rectangle filling and block copying (blitting) works
- 8bit palette mode works
- Experimental 32bit color mode works
- MicroSD card driver works
- The card has a 26 pin expansion header for upgrades and experiments
And finally, some pictures of the sample:
Cheers,
Lukas
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