Tektronix am700 need help

[timtomcn]

Recently my AM700 audio analyzer's flash eeprom CRC test failed.it can't work properly. it need to update it's program. is anyone who has the firmware upgrade disk's files to help me to make it
work again.

 

[1audio]

You might have more luck here : TekScopes@groups.io Those are pretty rare instruments and even rarer in the DIY world.

 

[timtomcn]

thanks a lot at your suugestion

I find something useful at your suggested place.but still can't solve the problem.Hope to find the firmware upgrade disk someday.

 

[picburner]

I posted the firmware v1.05 on the ko4bb website but I don't have the original disk's: I extracted it directly from the flash simm.
If you are interested, I made a flash simm adapter that can read/write it through an eprom programmer.
(see related AM700 discussion on TecScopes).
If by any chance you find the disk's, please post them on the aforementioned site.

 

[jsantoro]

Hi,
Just acquired an AM700. Has bott issues. Can you post your adapter details as I'd like to burn some new ones.
Thanks