masteries Posted January 5, 2022 Share Posted January 5, 2022 Greetings, First of all, Happy New Year to all readers! Second, congratulations for this great device! Third, Recently I saw a video of a Fujinet operating in a Commodore 64 system; but currently there is no hardware information regarding the components and ESP32 I/O used for C64 interface Will be this information available soon? Thanks in advance, Quote Link to comment Share on other sites More sharing options...
mozzwald Posted January 5, 2022 Share Posted January 5, 2022 1 hour ago, masteries said: Recently I saw a video of a Fujinet operating in a Commodore 64 system; Can you share a link to the video? I suspect you saw the Meatloaf project from @idolpx who is working to port Meatloaf functionality into FujiNet. Quote Link to comment Share on other sites More sharing options...
masteries Posted January 5, 2022 Author Share Posted January 5, 2022 27 minutes ago, mozzwald said: Can you share a link to the video? I suspect you saw the Meatloaf project from @idolpx who is working to port Meatloaf functionality into FujiNet. Yes, I think so Surpringsingly, from schematics, is the IEC interface a direct one? There are no transceivers or another level converters... https://github.com/idolpx/meatloaf/blob/main/hardware/meatloaf.drive.modem.1.pdf Quote Link to comment Share on other sites More sharing options...
mozzwald Posted January 5, 2022 Share Posted January 5, 2022 5 minutes ago, masteries said: Surpringsingly, from schematics, is the IEC interface a direct one? There are no transceivers or another level converters... Correct, the connection is direct in the basic example there. @idolpx has a FujiNet 1.6 with breakout board and has been testing with that on c64. 1.6 hardware has 74ls07 b/w the esp32 and the bus so that will probably be used for the c64 hardware also. You can find the current pinout for fujinet c64 and code in the github repo https://github.com/FujiNetWIFI/fujinet-platformio/blob/master/include/pinmap.h Quote Link to comment Share on other sites More sharing options...
masteries Posted January 5, 2022 Author Share Posted January 5, 2022 18 minutes ago, mozzwald said: Correct, the connection is direct in the basic example there. @idolpx has a FujiNet 1.6 with breakout board and has been testing with that on c64. 1.6 hardware has 74ls07 b/w the esp32 and the bus so that will probably be used for the c64 hardware also. You can find the current pinout for fujinet c64 and code in the github repo https://github.com/FujiNetWIFI/fujinet-platformio/blob/master/include/pinmap.h Thank you so much, a very useful information; its a clever idea reuse existing hardware driver ics 1 Quote Link to comment Share on other sites More sharing options...
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