| ??? 09/03/07 06:59 Read: times |
#143925 - Tried power cycle, VRD2 RUN /PROG mode? Responding to: ???'s previous message |
Jprao said:
Once the downloading is finished, switch over to RUN mode and make the controller Reset by a reset switch. Dear jprao Thanks, but I have tried power cycle. Isn't it equivalent to hardware reset? Also, Does the VRD2 have RUN / PROG mode like the CRD2 version? I don't think it uses the PSEN pin for that purpose. Regards, |
| Topic | Author | Date |
| 89V51RD2 ISP problem | 01/01/70 00:00 | |
| Hardware reset will do | 01/01/70 00:00 | |
| Tried power cycle, VRD2 RUN /PROG mode? | 01/01/70 00:00 | |
| which version of bootloader? | 01/01/70 00:00 | |
| Using Bootloader version 5 | 01/01/70 00:00 | |
| Is it really v5? | 01/01/70 00:00 | |
| RE: Is it really v5? | 01/01/70 00:00 | |
| my version of FM shows the bootloader version | 01/01/70 00:00 | |
| Reset Circuit | 01/01/70 00:00 | |
| yes, but... | 01/01/70 00:00 | |
| RE: Reset circuit, Bootloader mode? | 01/01/70 00:00 | |
| and the input? | 01/01/70 00:00 | |
| RE: and the input? | 01/01/70 00:00 | |
| throw the RC reset away | 01/01/70 00:00 | |
DO IT !! | 01/01/70 00:00 |