Enhanced Flash Floppy Drive Plus (internal) with push-buttons gotek

BOM list updated

Hi! I made 5 cards. USB port, pendrive it works fine. The SD card section, does not see the cards, does not boot, nothing happens.STM32F405RBT6 cpu. Firmware 3.32 or 3.42. Amiga 500 kick rom 1.3. What could be the problem?

The part number of the components in the above picture, 4607X-101-102LF, is 200 mW, not 0.63W. Could you confirm whether the part number given is correct? If not, could you provide the correct part number?

Please review the BOM file associated with this project. When I click on the BOM in the project at the top right, I get the correct XLS file for this pushbutton version. If I try to order the project as a complete assembled PCB, the order has the BOM for your Thumbwheel Encoder version. Yes, I've opened both and confirmed that the contents are different, and that the one which comes up in the order is for the Thumbwheel encoder version. Also, the BOM in the DOWNLOAD link below the schematic is for the Thumbwheel encoder version. What would be better is if you could produce a separate BOM for each version; PCBWay's process gets in the way when there are "optional components" like the STM32 "Blue Pill". This turns the "one-click ordering" into a major PITA. That costs you sales and costs the buyer wasted time. Thanks for all your hard work on this project!

But according to the PCB there is a footprint for the STM32F105RBT Blue Phill CPU and a footprint for the AT32F435RxT7 CPU. Is that correct or have I misunderstood? If it is correct as I say, then if I mount the STM32F105RBT Blue Phill CPU, do I have to mount the components with "*" and do I not have to mount the AT32F435RxT7 CPU? Or if I mount AT32F435RxT7 CPU, then I don't have to mount the STM32F105RBT Blue phill CPU and the "*" components? It's correct as I say. I just have a question about the CPUs. All the best

Thanks for the reply. A curiosity...can the assembly be done by installing both CPUs at the same time? If the answer is "yes" how do you select one or the other? through a "jumper"?

Hello, I am interested in this project because it is quite interesting. I see that it can have the STM32F105RBT and AT32F435RxT7 cpu. The question is with the assembly of the CPU. If it has the AT32F435RxT7 CPU, should the "optional" components of the STM32F105RBT be omitted? If the STM32F105RBT CPU is installed, what optional components must be removed from the AT32F435RxT7 CPU? Or can the assembly be done with the 2 CPUs? All the best

Hello,Sir Could you post two pictures of the front and back of this PCB in real life? I am planning to assemble it and I would like to have a little more reference, could you help me? Thank you very much!

Hey Edoardo, what are the improvements to your previous version? Thank you