| ??? 03/18/06 16:54 Read: times |
#112456 - I tend to recall that the MX has some ER Responding to: ???'s previous message |
I tend to recall that the MX has some ERAM and, of course a large complement of internal Flash.
My guess is that you are running from internal flash (!EA floating) and/or internal ERAM (which require a SFR bit to be disabled). If you are using the FXs PCA, you need to substitute with a RX2 or 66x (check the 669, it is a mix of 66x and MX. Erik |
| Topic | Author | Date |
| Problem using 87C51Mx as drop-in replace | 01/01/70 00:00 | |
| still Intel? | 01/01/70 00:00 | |
| just a thought | 01/01/70 00:00 | |
| This is going to be tough | 01/01/70 00:00 | |
| Why MX? | 01/01/70 00:00 | |
| Problem using 87C51Mx as drop-in repla | 01/01/70 00:00 | |
| I tend to recall that the MX has some ER | 01/01/70 00:00 | |
| I tend to recall that the MX has some E | 01/01/70 00:00 | |
| if time permits. | 01/01/70 00:00 | |
| Engineers ? | 01/01/70 00:00 | |
| Very true! | 01/01/70 00:00 | |
Thanks Erik but don't bother... | 01/01/70 00:00 |