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Re: HP-8753E Options Activated


 

All:

I apologize, the second bullet below is for OPT 11.

Rich?

On Sunday, February 20, 2022, 01:28:20 PM EST, Rich Miller via groups.io <av8torrich@...> wrote:


All:

Today, I pulled the EEPROM from the A9 CPU Board and took a look at it's binaries. With the help of another member of the group (Joe), who has been very supportive, I was able to finally figure how to activate all options on the 8753E. The bottom line is:


  • Address 0x00 - 0x02 must be populated with "F7 F7 F7"? (NOTE This activates OPT 006, 10, and 02)
  • Address?0xBC - Populate with 01 to activate and 00 to disable.

This is before the serial number of the VNA. If this is done, then you will be greeted with the enclosed boot up screen. I was also pleasantly surprised to see that "ALL INT TEST PASS".?

Now that I have all these Binaries, and notes I took while figuring this out, would it be benificial for me to store these on the files portion of the Groups.io page?

Thanks for everyone's input!


Rich?

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