8052 data memory 128bytes or 256 byte?

Hello, i am using 8052 in my project and according to datasheet the data memory is 256 bytes but in my code if i exceed 128 bytes the code is not compiled do i need to use it as x data memory? ...
8052 data memory 128bytes or 256 byte?

Hello, i am using 8052 in my project and according to datasheet the data memory is 256 bytes but in my code if i exceed 128 bytes the code is not compiled do i need to use it as x data memory? ...
RTE UART Driver read or write only 128 byte ?!

Hi I manage to use RTE UART / USART Driver and it almost work fine but although I defined my own __USART1_TX_BUFFER_SIZE __USART1_RX_BUFFER_SIZE to 2048 (as it must be power of 2) my Driver_UART1.ReadData...
about high 128 byte ram of T89c51rc2 and 89s8252

i am using this two chips for my project. and i find the the ram space(low 128 byte) is not enough. How can i access the high 128 byte inside the chips? can i use the "idata" to use it? e...
RTE UART Driver read or write only 128 byte ?!

Hi I manage to use RTE UART / USART Driver and it almost work fine but although I defined my own __USART1_TX_BUFFER_SIZE __USART1_RX_BUFFER_SIZE to 2048 (as it must be power of 2) my Driver_UART1.ReadData...