| ??? 02/23/09 14:26 Read: times |
#162708 - IAP ? Responding to: ???'s previous message |
4C4: jnb TI , 4C4 // only bootloder ! mov a, B6 // B6 Flash Status jb acc.3 , 502 // EDC = 1 ? 0- 12 Clock mode 1 - 6 Clock mode orl B1,#0x40h mov B4,#0x55h mov B5,#0xAAH mov b2,#0X08h acall 557 /// When using UART timing correction hasto be made 502: ret 557: mov a,B6 jb acc.2, 557 // acc.2 FL Busy 0- device complete last IAP command 1- Busy with flash operation ret clr a ret |
| Topic | Author | Date |
| Function "Program Double Clock" never returns in IAP mode | 01/01/70 00:00 | |
| You should check carefully | 01/01/70 00:00 | |
| I feel safe | 01/01/70 00:00 | |
| bootloader v6 is affected, too | 01/01/70 00:00 | |
| it's the same in v4 and v5, too | 01/01/70 00:00 | |
| TI=1 workaround | 01/01/70 00:00 | |
| 3-rd party programming and thebootloader | 01/01/70 00:00 | |
| bootloader self-upgraded to v7 | 01/01/70 00:00 | |
IAP ? | 01/01/70 00:00 |