How to restore RC calibration values

[anshul]

Posted on July 14, 2004 at 04:37

How to restore RC calibration values

[anshul]

Posted on July 12, 2004 at 14:19

I need to set the readout protection after programming and calibrating the RC. If I reprogram the device, reset the read-out protection. Then the whole memory including the calibration values (RCCR0 and RCCR1) are erased. How can we restore these values?

[ldefend1]

Posted on July 12, 2004 at 14:52

Which MCU are you using?

Which in-circuit programmer are you using?

[anshul]

Posted on July 13, 2004 at 09:01

I am using MDT10 EPB for programming.

The device is ST72FLite29

[anshulgrover415]

Posted on July 13, 2004 at 09:10

When you are programming the device using STVP7 1.9.2. Then the RCCR values will be restored by itself. The programming mode selected should be either “Socket� or “ICP OPT Disable�.

[anshul]

Posted on July 14, 2004 at 04:37

Thanks for the information