accessing eram

I would like to know know how to access the eram in the MCU at89c5131?
accessing eram

I would like to know know how to access the eram in the MCU at89c5131?
how to access ERAM in AT89LP51RD2

How to access ERAM(2 KB on chip memory) in AT89lp51rd2? I have added following code to STARTUP.A51 file. XDATALEN EQU 7FFH ANL AUXR1,#NOT 02H ; AUXR1/Bit 1 (clear to 0 to enable on-chip XRAM)....
how to access ERAM in AT89LP51RD2

How to access ERAM(2 KB on chip memory) in AT89lp51rd2? I have added following code to STARTUP.A51 file. XDATALEN EQU 7FFH ANL AUXR1,#NOT 02H ; AUXR1/Bit 1 (clear to 0 to enable on-chip XRAM)....
OnChip ERAM and External RAM access from C51

I am using AT89C5131 uC with hardwaired external 32K RAM from address 0x0000 to 0x07fff. I am able to read/write OnChip 1K RAM and External connected RAM by toggling EXTRAM Bit in AUXR register. ...