Jump to content

lucky1

Content Provider
  • Content count

    1,238
  • Joined

  • Last visited

  • Days Won

    76

lucky1 last won the day on November 1

lucky1 had the most liked content!

About lucky1

  • Rank
    Advanced Member

Profile Information

  • Gender
    Not Telling

Recent Profile Visitors

3,745 profile views
  1. Pin2Dmd Colorprism V2.0 Firmware

    V2.50 -added support for firmware upgrade from SD card. From now on copy pin2dmd.upd file to SD card and reboot device. -Nucleo PIN2DMD XL version 2.08 with support for firmware upgrade from SD card. From now on copy pin2dmd_XL.upd file to SD card and reboot device.
  2. Pin2Dmd Colorprism V2.0 Firmware

    These will work but are larger than the original Sega panels. You need to use P2.0 panels to have the same size. You have to ask the suppliers directly for P2 panels (130x130mm)
  3. Can someone dump Batman Forever?

    You need to set the editor to 192x64. Palettes/Mode -> Configuration -> DMD Size -> 192x64
  4. DMD voltage issue with 2.49v of Pin2DMD

    1/32 scan is 64x64 leds in one piece. You need two 32x64 panels. AFAIK there is no 1/32 scan panel with a height of 32. We use 1/32 scan panels for Sega 192x64
  5. Can someone dump Batman Forever?

    Only started - Not done.
  6. Can someone dump Batman Forever?

    Batman forever dump files
  7. Version 1.0.0

    10 downloads

    This zip file contains 3 dump files of Batman forever
  8. DMD voltage issue with 2.49v of Pin2DMD

    You you need a 74HCT245. See the difference here https://assets.nexperia.com/documents/data-sheet/74HC_HCT245.pdf
  9. DMD voltage issue with 2.49v of Pin2DMD

    I think it could a problem of the 74HC245T bus transceivers not recognizing the 3.3V high levels with a 5V supply voltage correctly. We had similar problems with very old panels and that is why we added 74HC245 on earlier pin2dmd shields. We removed them because newer panels did not need them because of the use of more 3,3V tolerant ICs (e.g 74HCT245). You can get around this problem by either getting a old shield pcb from uncle sash or rappelbox or using a power supply with adjustable output voltage. 4,5V should also work.
  10. DMD voltage issue with 2.49v of Pin2DMD

    Can´t read the text on the ICs. You need to play with the angle to get better contrast.
  11. DMD voltage issue with 2.49v of Pin2DMD

    Could you make a close up picture of the input circuit of the panels. I need the name of the integrated circuits next to the connector.
  12. Problem with Pin2DMD on DATA EAST

    OK ! That looks like a very cold solder joint.
  13. Problem with Pin2DMD on DATA EAST

    Strange ! From this picture I can´t see a bad solder connection. But glad it is working now
  14. Problem with Pin2DMD on DATA EAST

    could you please measure from the following pins connections from the following list The numbering for the DMD connector is on the picture. Signal Name - Discovery Board PIN - DMD Connector Pin Latch - PA0 - PIN7 RowClock - PA1 - PIN5 RowData - PA2 - PIN3 OE - PA3 - PIN1 CLK - PA5 - PIN9 DATA -PA7 - PIN11 normally it should read 220 ohms
  15. Problem with Pin2DMD on DATA EAST

    O.K. then the problem must be on the shield. Do you have a multimeter which can measure ohms ?
×