vincent gautier

Hi Afonso,<br> <br> I will try to restore thanks<br> <br> BR<br> <br> Vincent

Hi Afonso,<br> <br> Explaination of&#160;&quot;data I have to write by console port&quot;:<br> The console port is the serial port on TDS7054 PPC board.<br> There was a first problem with the TDS7054: It wouldn't start because the NVRAM battery was dead.<br> I changed the NVRAM battery and used the console port to write to NVRAM the data lost due to the dead battery.<br> But since I m not sure of the data I wrote in the NVRAM, I was wondering if bad data could prevent the saving of the offset corrections made by SPC test.<br> <br> Vincent

Hi,<br> <br> Yes I replaced the battery of NVRAM DS1245YP, it was easy because the package is not DIP32 but PWRCP.&#160;Do you know the exact data I have to write by console port?

Hello Afonso,<br> <br> Are you sure?<br> I think it is not NVRAM, because on the TDS7054 when the NVRAM battery is empty, the boot data is lost and the TDS7000 freezes on the Tektronix boot screen. I changed the battery for this reason. Unless the data I wrote on NVRAM are not completly correct. Do you know the data I have to write by console port?<br> Vincent&#160;

Hello,<br> <br> When I switch on the TDS7054 there is an offset on several chanel, when I pass SPC offsets are compensated. But after switch off and on the offsets appear again. Is there any memory where SPC results are recorded as old TDS7XX?<br> <br> Rdgs<br> <br> Vincent