Philips 89c669 extended addressing problem

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Read-Only Author Reju R Posted 2-Feb-2005 14:38 GMT Toolset C51	Philips 89c669 extended addressing problem Reju R I am interfacing my 89c669 uc to a 4MB data flash. When i am incrementing my flash address it generates actually INCR DPTR instruction. I wanted a INCR EPTR to be generated i.e the far memory address inmcrement. How can i achieve this. I am already using far memory pointers. STill its not happening. Is there some special settings for keil compiler
Read-Only Author Keil Reinhard Posted 8-Feb-2005 10:04 GMT Toolset C51	RE: Philips 89c669 extended addressing problem Keil Reinhard We do not use the EPTR since this register is hard to address. Instead the Keil C Compiler uses just the PRx registers. For linear memory addressing see: http://www.keil.com/support/docs/2800.htm

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