About microprocessor 8085..!!

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koolguy

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Hi, i want to know why while programming uP 8085, we start memory location with 2000h??
& why LXIH is used to save in HL pair, why not in other pair like BC??
 
The starting address of programming of 8085 microprocessor kit depends on the design of the address decoder used in the kit. The address decoder of the kit you are using points to 2000H which is the starting address of the RAM of the kit
 
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