Next weekend I´ll try to program the display.
Couldn´t wait, did it today in the evening..
Success..
Tried several times, several things, at the end it was easy:
- You musn´t open the 4D Workshop main program.
- In windows start, click on the 4D mainfolder and start "Program Loader" (connect the display before via usb adapter to the pc/notebook)
- Choose the right com port.
- Select the Software ->En_cours folder, the executable file will be displayed.
- Click to OK to start programming
- That was it for the cpu part.
SD-Card:
- Must be formatted in FAT16, I´ve bought extra a 4GB card for it and formatted it via windows command line.
- The 4D formatting tool (you can format cards above 4GB with it) won´t work here.
- Copy the files from the USD folder directly to the card
I did this after the programming, before, while the first start of the display, the card was empty and you see only a "+" symbol and a dot on it.
After all I´ll test the display and tap the +/- fields - It works...
So this is finished, next monday I´ll solder the rest on the pcb (loose one 10µF tantalum, must look here at home if I got another).
Martin