Hello Christian, Below is a link to AmForth hex files I built for my Arduino MEGA using the (then) most recent source (r2457). The console baud rate is 38400 and build details are in the atmega2560.asm file.
https://tjnw.co.uk/amforth-bin/ Some background info is contained in this message thread. https://sourceforge.net/p/amforth/mailman/message/37296323/ Hope this helps and let me know if you get it up and running. Kind regards, Tristan On 16Apr22 07:08, Christian Hinse wrote: > Hi to your support team. > > I have AmForth working properly on an Arduino UNO. > > I am now trying to use it with an Arduino MEGA using the Atmega2560 but I get > no console response after programming the files atmega256.hex and > atmega256.eep.hex from folder \amforth-6.9\appl\atmega2561 of downloaded file > amforth-6.9.zip. > > I still consider myself as a beginner hobbyist and I do not yet have the > ability to assemble my one code from source. > > * Are these Hex file effectively compatible with the Arduino MEGA using > the ATmega2560 ? > * What are the fuses that I should use with the Arduino MEGA.using the > ATmega2560 ? > > I am currently using the followings fuses: > > Reading fuses... > >>>: avrdude -u -c usbasp -p m2560 -P usb -b 115200 -B 1.0 -U hfuse:r:-:h -U > >>>lfuse:r:-:h -U efuse:r:-:h > SUCCESS: Read high fuse > SUCCESS: Read low fuse > SUCCESS: Read extended fuse > > My serial port COM7 is transmitting to the Arduino MEGA because I can see > the RX LED flashing. I don not see an response on the TX LED or the console. > > * Am I using HEX files that are not compatible with the Arduino MEGA > using an ATmega2560 MCU ? > * If not, what can I do to make these files work with the Arduino MEGA > using the ATmega2560. > > I would appreciate your help to resolve this problem. > > Thanks. > > Christian Hinse > > > > > > _______________________________________________ > Amforth-devel mailing list for http://amforth.sf.net/ > Amforth-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/amforth-devel > _______________________________________________ Amforth-devel mailing list for http://amforth.sf.net/ Amforth-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amforth-devel
