Hello all, My target is based on micro T89C51RD2 (with 64K flash, 1K RAM and 2K EEPROM), also in my target 32K SRAM and 8K EEPROM. I need that some values of some parameters will not bee initialized to zero after reset (not power down). I reed and implemented what was written in post http://www.keil.com/support/docs/826.htm, but it still not working. In the STARTUP.A51 I changed the XDATASTART and XDATALEN as follow: XDATASTART EQU 1C20H XDATALEN EQU 10000H In my program I locate the variable in addr 0x0000: volatile rcvMSG xdata stRxBuff[NUM][LEN] _at_ 0x1000; Am I missing something? Please help, Ruven
Is it possible that RTXCONF.A51 and RTXSETUP.DSL influence the STARTUP.A51 settings? Is there is a recommended order to put RTXCONF.A51, RTXSETUP.DSL, STARTUP.A51 and INIT.A51 in the project? Thanks a lot, R.H