PIC 16F84, erase the memory (urgent)

[spiraal]

How can I erase the PIC 16F84, using the MPLAB software? This is rather urgent, Ihave programmed it and now Iwould like to reprogram it with an other program.

 

[uWaveFDL]

http://www.gvu.gatech.edu/ccg/resources/pic/

http://www.reflections.co.nz/micro/GettingStarted/

PIC-Getting-started.htm
Here are a couple of sites that may help.

 

[spiraal]

Can I use a batterie of 4 V to feed the circuit of an M-Jay project board?

 

[uWaveFDL]

http://www.m-jay.co.uk/proj2.htm

http://www.m-jay.co.uk/proj3.htm

The answer to that is on the board layouts at the above sites. (if these are what you are using, they both have 7805 voltage regulators on board)

 

[gjones33]

Hi Spiraal,

The 16F84 is an eeprom and you do not need to erase to re-program. Just download your new program and you can do this as many times as you like.

Regards,
G