FLASH PROGRAMMING

[harnamt]

Respected All,

I am using P89V51RD2 for making a project. The project includes the data to be written in the EEPROM of the microcontroller.

Could you please guide me how can I write in FLASH MEMORY using the FLASH MAGIC.

Is it required to invoke the BOOT LAODER for doing this.

I dont have the parallel programmer.

regards
H S Thakur

[Andy Ayre]

The method of placing the device into ISP mode is described in the datasheet. Basically you need to reset the device then start using Flash Magic. Flash Magic will send a stream of 'U's and ask you to reset the device.

[Jan Waclawek]

Dear H S Thakur,

If it's not you or your colleague asking there - there is a discussion on the very same topic running currently on 8052.com's forum: http://www.8052.com/forum/thread.phtml?thread=126180

Jan Waclawek