Absolute Memory Macros Using FVAR in 0xC00000 address space.

C51, Version 7.01 AX51, Version 2.01 LX51, Version 3.51 ADuC832 microcontroller The FVAR examples talk about how the R3 register 0x02 - 0x7F references external memory locations located between...
Absolute Memory Macros Using FVAR in 0xC00000 address space.

C51, Version 7.01 AX51, Version 2.01 LX51, Version 3.51 ADuC832 microcontroller The FVAR examples talk about how the R3 register 0x02 - 0x7F references external memory locations located between...
Struggly to understand data memory overflow - Need help

Hi - I am struggling to 'fit' a project onto an 8052 derivative (AT89S8252) part with the standard 8K code space and 256 bytes of data memory. The build log information is complaining about data address...
Struggly to understand data memory overflow - Need help

Hi - I am struggling to 'fit' a project onto an 8052 derivative (AT89S8252) part with the standard 8K code space and 256 bytes of data memory. The build log information is complaining about data address...
I need to access two memory of xdata

Hi, I have two memory (Flash & NVRAM). I need to access both memories. I am writing program in C. If I want to store some variables in NVRAM and some in Flash how do I do it? Is there any mechanism...