Hello,
I ve just finished my JDM Programmer and it works fine.
How can i put the entire programms to make running the SID without using sysex loader(only using JDM-No matter the time it will take)?in which order?what about he configuration files?
Am I Right if i think that i dont have to buy quarz 1MHz Oszillators for theSID since ver. 1.6?
Thanks a lot
Best regards
David
Am I Right if i think that i dont have to buy quarz 1MHz Oszillators for theSID since ver. 1.6?
Yes but you have to solder a link wire to the core J7 to use the clock of the PIC, look on the sid module page for details http://www.ucapps.de/mbhp_sid.html
How can i put the entire programms to make running the SID without using sysex loader(only using JDM-No matter the time it will take)?in which order?what about he configuration files?
As far as i know the PIC18F452 firmware can only be uploaded using the bootstrap loader easily. This is because of the way that mios works (having aplications etc). You can just update bits of the firmware ie one app and not the operating system using the bootstrap.
So … just use the bootstrap, it makes things much esier and… if you are building a sid, you probibly want it hooked up to your computer anyway!
-ed
Thanks for the answer!
Why is it usefull then to have an ISP if the only application i can download is the bootstrap loader.
My problem is: I finish core module but i dont have the optocouplers yet [no midi]and i would to test it now[if the lcd works for example].
Maybe it’s not possible then i have to wait :-[
David
yep, i dunno TK says in the docs not to upload mios using the jdm, pehaps there is a way to do it but, it isnt suported by tk, and i think you would have to mess about with things a bit?
Why is it usefull then to have an ISP if the only application i can download is the bootstrap loader.
The ISP connection on the CORE and JDM are left there from the days of the 16F877 based Midibox, when everything loaded via the JDM.
Have Fun!
SmashTV
Ahhh ok,
I believed there was an other way to load mios and apps