Yes, you're right. 15 Pounds....Heijei
It's for me to much. I have 2 Kung Fu flash the worked and one
without the STM32. I think i wait a little bit
If you already have a working card, yes, better wait. Think it's going to take some time before they become available for normal prices again.
Have a good weekend!
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And the Price?
I have ordered 4 Pieces on Ebay for 5 Euro plus 7 Euro for Postage.
The Dealer said, that the Chips are comming back to him.
4 Days Later the same Chips cost 50 euro.
I take a look. Very Hot Price.
Paid €15,00 per piece including shipping, they don't have them anymore now. It's hard to find any STM32's these days due to the chip shortages. Guess I was lucky.
Where in china you have bought the STM32 ?
Found it on Ali Express.
This could be well the case indeed. They came from China.
Display MoreHi!
Inspired by Carsten’s RasPIC64 project and my experience with Tapecard SD I have created a new cartridge called Kung Fu Flash and released it as open source.
Kung Fu Flash can emulate different cartridge types, load PRG and D64 files from the microSD card and support EasyFlash 3 USB. It is what I call a Software Defined Cartridge, where a fast microcontroller emulates cartridge hardware in software.
You can find the project here: https://github.com/KimJorgensen/KungFuFlash
This is still work in progress; there is no write support, only the PAL version of the Commodore 64 is supported and the latest version of the gerber has not been tested yet.
Built your cartridge yesterday Kim. Only had 0402 capacitors and resistors so I had to do quite a lot of fiddling, but I managed. Worked in 1 go. 
I have been flashing STM32's before, but ran into issues never experienced before (Kali Linux / OpenOCD / ST-Link V2.0). Had to unlock first before I could write, never experienced that before.
May I suggest to go more in depth on the SWD procedure on your GitHub page? Maybe a bit more documentation on that subject will help a lot of people I think.
Just 1 small point of attention, it would have been more practical to have a separate jumper on the board for connecting Boot0 to 3v3. Once you hook up the ST-Link it is tricky to connect Boot0 to the 3v3 pin next to it as the lead from the programmer already occupies the 3v3 pin.
But once I got it flashed ..
I can only say: Awesome! This definitely is 'The Final Cartridge' I will ever need.
Truly a great project, a big, big! compliment for your work Kim!
Will do, but take a look at page 2 in this thread. 
I see no difference. Just trying to help people out here and it is on topic for this flash card.
I'm not selling! Postage will do.
Hello all, new member here!
I ordered 5 pcb's (could not order just 1). Anyone interested in a PCB? I have 4 available. They are gold fingered and have a chamfered connector. They are already shipped so I expect them in a week or so.
Already printed the case, and had a gold rattlecan lying around, label will be a vinyl printed one, current one is just for appearances.
