1/EPROM [startaddr [endaddr]] - Display/Clear/Set EPROM Address Range(s)

This command allows the user to transparently perform memory modify 
operations on the 68HC711 internal EPROM. Once an EPROM address range 
is specified, all memory write operations within that range will be
handled by the EPROM programming algorithm. The command will not accept 
an address range which includes EPROG/PPROG.

Note that in general the EPROM command will only operate if an external 
programming voltage is applied. IN GENERAL THE PROGRAMMING VOLTAGE SHOULD 
NOT BE PRESENT BEFORE Vcc IS PRESENT. ALSO THE PROGRAMMING VOLTAGE SHOULD 
NOT BE PRESENT AFTER Vcc IS REMOVED. Also the programming voltage is 
generally applied to the XIRQ pin and so an XIRQ talker may not be used. 

PLEASE CONSULT THE HC11 DATA/INFORMATION SHEET BEFORE USING PCbug11 
WITH EPROM PROGRAMMING.


Instructions affected: ASM,LOADS,MOVE,MS,NOBR,T

Usage:
EPROM		   Display memory address range to use EPROM algorithm.
EPROM 0		   Clear all EPROM memory address ranges.
EPROM $D000 $FFFF  Enable writes within range $D000-$FFFF to use EPROM algorithm


2/ EPROM DELAY mS - Set EPROM erase/write programming time This command allows the user to specify the EPROM Write programming time, within the range Min_delay to 255mS. The value of Min_delay depends on the serial baud rate, since the EPROM programming algorithm used by PCbug11 relies on serial data transfer time. With a 9600 baud serial rate, the minimum delay time is 12mS. Note : EPROM DELAY has the same effect as this command, care should be taken when using both commands. Usage: EPROM DELAY 20 Sets the Erase and Write time delay to 20mS EPROM DELAY Display the delay time in use

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