| ??? 01/26/07 21:10 Read: times |
#131571 - whoops, saw it later! Responding to: ???'s previous message |
Tsuneo Chinzei said:
The problem: accessing both XRAM and the flash use MOVX and so access to these resources is mutually exclusive. Actually it's no problem, because MOVX read operation is always directed to XRAM, though it is difficult to find it on the datasheet. 10.2.Non-volatile Data Storage (C8051F31x.pdf rev1.7 p112)
Note: MOVX read instructions always target XRAM. Ah, yep, you're right, I saw that this morning... -a |
| Topic | Author | Date |
| Tonight's annoyance | 01/01/70 00:00 | |
| solution? | 01/01/70 00:00 | |
| MOVX read instructions always target XRAM | 01/01/70 00:00 | |
| whoops, saw it later! | 01/01/70 00:00 | |
| what is PITA (except the bread)? | 01/01/70 00:00 | |
| Pain in the ... | 01/01/70 00:00 | |
| aaaaah, thanks :-) | 01/01/70 00:00 | |
| you can .. and you cant | 01/01/70 00:00 | |
Penguin check. | 01/01/70 00:00 |