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???
05/25/03 01:49
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#46576 - RE: code into eXternal RAM
Responding to: ???'s previous message
Hi Pranav,

Things are clear now.

But one more question appeared.
Again piece from BOOTSTRP.ASM:

; ....
; Program execution may then be started by telling the bootstrap program the
; correct starting address. The format for this is to send a slash ("/")
; followed by the address in ASCII hexadecimal, followed by a carriage
; return. Example: "/8A31<CR>"

So doesnt that mean, that i wont start my system from XRAM wihout PC (sending XRAM program start address)?
I mean, lets say i load in XRAM code with the vector table from 1003h,... and program starts from 1033h. I turn OFF the system. SET EA=0. Then turn the system ON. How to let XRAM know to start program from 1033h, because ORG 0 is reserved by BOOTSTRAP(?) If i will leave EA=1 before powering up system, it will go to bootstrap loader. I dont need that.
Doesnt it finally mean, that i'm stucked, or just dont know something.

Rob

List of 24 messages in thread
TopicAuthorDate
code into eXternal RAM            01/01/70 00:00      
   RE: code into eXternal RAM            01/01/70 00:00      
      RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
            RE: code into eXternal RAM            01/01/70 00:00      
               RE: code into eXternal RAM            01/01/70 00:00      
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                  RE: code into eXternal RAM            01/01/70 00:00      
   RE: code into eXternal RAM            01/01/70 00:00      
      RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
            RE: code into eXternal RAM            01/01/70 00:00      
               RE: code into eXternal RAM            01/01/70 00:00      
                  RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
      RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
   RE: code into eXternal RAM            01/01/70 00:00      
      RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
            RE: code into eXternal RAM            01/01/70 00:00      
         RE: code into eXternal RAM            01/01/70 00:00      
   RE: code into eXternal RAM            01/01/70 00:00      

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