Posted on May 17, 2011 at 12:05Dear Sir: We are currently using Keil C51 to develop upsd323* programs. But when using the assemble language files, such as L51_BANK.A51, we can't know it well. Though we are not assemble guy, it's better for us to get...
Posted on May 17, 2011 at 12:04Hi, phase426: We are requiring two entirely separate projects definitely. Perhaps we should use STARTUP.A51 to located program start address instead of the method i described above. Thanks a lot. I think i can solve th...
Posted on May 17, 2011 at 12:04We find it hard to relocate main application, that means the right page is selected but not reset as we respected. We use the code: ((void (code *)(void))0x0)(); and locate both at IAP and main application at the fixed...
Posted on May 17, 2011 at 12:04Hi, phase426, Here is the memory map we would use: 1. memory map at boot-up Program Space: 0000-1FFF bootloader program which could update main program, Part1 2000-3FFF bootloader program which could update main progra...
