| ??? 05/20/08 19:08 Modified: 05/20/08 19:15 Read: times |
#154973 - Midi Responding to: ???'s previous message |
Hello Jon... Its simple...
Midi Note On command, is the one I'm looking for... it is composed by 3 bytes... first is the Note On command 090h (for channel 0)... second byte is the Note, and third is the note velocity... Anyway, I'm writing to the indirect address and trying to retrieve it just after to test and it is not working as I think it should. I'm really lost! I'm putting the second byte (midi note) on R0, then on third byte, using the midi note stored in R0 to make a indirect addressing... really LOST! |
| Topic | Author | Date |
| Indirect addressing trouble (with midi) | 01/01/70 00:00 | |
| Not sure I understand | 01/01/70 00:00 | |
| Midi | 01/01/70 00:00 | |
| CJNE | 01/01/70 00:00 | |
| 90H is Midi Note ON command | 01/01/70 00:00 | |
| Yes, appears bad | 01/01/70 00:00 | |
| Very Strange!!! | 01/01/70 00:00 | |
| Not strange | 01/01/70 00:00 | |
| But is indirect address!? | 01/01/70 00:00 | |
| You are right | 01/01/70 00:00 | |
| It seems that 8052 is bad! | 01/01/70 00:00 | |
| Some suggestions | 01/01/70 00:00 | |
| Excuse me! But I dont agree | 01/01/70 00:00 | |
| Don't blame the processor! | 01/01/70 00:00 | |
| From time to time it happens... | 01/01/70 00:00 | |
| check value of r0 | 01/01/70 00:00 | |
| Problem Solved! | 01/01/70 00:00 | |
full 'name' please | 01/01/70 00:00 |