Hello to all !!!
I am using Analog Device ADuC841 www.analog.com/.../ADUC841_842_843.pdf
Those the memories it had :
1) Up to 62 kBytes on-chip Flash/EE program memory 2) 4 kBytes on-chip Flash/EE data memory 3) 2304 bytes on-chip data RAM
I need to store a lot of data (string) coming from a modem during runtime.
On my MCU there is - 4 kBytes on-chip Flash/EE data memory but this is not enough for my application so i need to use the program memory as a data memory.
In the data sheet is wrote that : (Page 19) 56 kBytes of the program memory can be reprogrammed during run time; thus the code space can be upgraded in the field by using a user defined protocol, or it can be used as a data memory.
My question is -
How can I split the 62 kBytes on-chip Flash/EE program memory and use is as data memory ?
Where i can find example code for doing this?
How many times i can reprogram it, is it limited to 10K ? (the program memory)
Thanks in Advance