Mios 8 problem

MIDIbox Tools & MIOS Studio
1

Hi,

Here is my presentation, (sorry for my english :rofl: ) im from spain and my interest learn new things, i see this project and think is very interesting.

 

An here is my problem:

i have two pcs of pic 18f452 then i burn the botloader from file mios8 v1.9h

selected the file pic18f452>burner>botloader v1.2b.hex

with the pickit2, then verified

put the pics on core module and start mios studio 2.4.6.

the core continusly send:

[7720.384] f0 00 00 7e 40 01 f7

i think this is incomplete upload request from core.

 

…And can not upload mios studio :no:  :no:

it is possible missing id? in the wiki says that is done trougt a application change id, but it is done trought midi and i not have mios installed.

any know the hacking hex file method?

any other bootloader for pic 18f452?

 

Thanks 

 

 

 

2

Hi,

 

what else does MIOS Studio send and receive when you try to upload Mios8?

 

3

Thanks for your answer,

 

Here is the core responses:

Scanning for MIDI Inputs…

[1] Dispositivo de audio USB (*)

MIDI Monitor ready.

[101.839] f0 00 00 01 f7

[103.732] f0 00 00 7e 40 01 f7

[105.625] f0 00 00 7e 40 01 f7

[107.516] f0 00 00 7e 40 01 f7

[109.409] f0 00 00 7e 40 01 f7

 

and mios studio send:

Scanning for MIDI Outputs…

[1] Dispositivo de audio USB (*)

[2] Dispositivo de audio USB [2]

[3] Sint. SW de tabla de ondas GS

MIDI Monitor ready.

[ 96.169] f0 00 00 7e 32 00 00 01 f7

[ 96.170] f0 00 00 7e 40 00 0d 02 00 00 00 00 00 00 01 00 00 00 00 f7

[ 96.386] f0 00 00 7e 40 00 02 00 00 00 01 10 11 12 13 14 15 16 17 18 19 1a f7

[ 96.602] f0 00 00 7e 40 00 02 00 00 00 01 10 11 12 13 14 15 16 17 18 19 1a f7

[ 96.817] f0 00 00 7e 40 00 02 00 00 00 01 10 11 12 13 14 15 16 17 18 19 1a f7

[ 97.032] f0 00 00 7e 40 00 02 00 00 00 01 10 11 12 13 14 15 16 17 18 19 1a f7

[ 97.247] f0 00 00 7e 40 00 02 00 00 00 01 10 11 12 13 14 15 16 17 18 19 1a f7

 

when i push query:

No response from MIOS8 or MIOS32 core!

Check MIDI IN/OUT connections

and Device ID!

For debugging see also

Help->MIDI Troubleshooting

 

and when i try to update mios:

 

Reading mios8_v1_9h_pic18f452.hex

Trying to contact the core…

mios8_v1_9h_pic18f452.hex contains 12826 bytes (52 blocks).

Range 0x00000000-0x00002fff (12288 bytes) - MIOS8 area

Range 0x00003000-0x000033ff (1024 bytes) - PIC Flash

Range 0x00007c00-0x00007fff (1024 bytes) - PIC Flash

WARNING: no response from core

Please reboot the core (e.g. turning off/on power)!

Waiting for upload request…

 

 

and i do the loopback test and it worked.. :sad:

 

4

Did you also set the correct ID in MIOS Studio itself?

Try to set it to 1.

5

It seems that your PIC programmer hasn’t programmed the ID field, it’s probably 0xff (all-one).

 

See this page how to solve this: http://www.ucapps.de/howto_debug_midi.html

Search for “TEST SW2”

 

Best Regards, Thorsten.