Products > Test Equipment
TLA7xxx hacks (32M Depth on TLA7AA4CS enabled successful) :)
dxl:
It think it was the standard unix time stamp which means the current time in seconds since 1/1/1970.
KK:
--- Quote from: dxl on June 28, 2014, 01:32:40 pm ---I dissassembled the Firmware in 2009 to upgrade the Module. You can use the NI VISA Talk/Listen Utility for this. It's been a while, but i think the procedure was:
Enable Special Upgrade Mode (Get Firmware Version from IDN query)
--- Code: ---SYST:PASS:INST:PASS Pitbull<FirmwareVersion>
--- End code ---
Set Parameters
--- Code: ---SYST:CONF:MAX:DEPTH <Bytes>
SYST:CONF:SPEED <Speed>
--- End code ---
Save Parameters:
--- Code: ---SYST:PASS:INST:UPD <UnixTimeStamp>
--- End code ---
This worked on TLA7AA4 and TLA7N4 at least.
Have fun
--- End quote ---
Interesting! I'll give this a go on my TLA7N4 and report back.
KK:
Sending those commands are not working at all. I am researching the TLA command structure, but I've tried multiple variations of the listed commands and they are not working.
Will look further into this tomorrow. It is likely a minor syntax issue.
SYST:PASS:INST:PASS Pitbull 5.8.001
6/28/2014 9:53 PM 42.233 0.0001s VXI1::2::INSTR Error - The specified operation or request timed out Error-Read
6/28/2014 9:44 PM 21.457 0.0001s WDTC-LAB SYST:CONF:MAX:DEPTH?
Write
6/28/2014 9:44 PM 21.469 0.0001s VXI1::2::INSTR Error - The specified operation or request timed out Error-Read
dxl:
Those are not Queries, you need to just write them to the unit with NI-VISA. There are different buttons in VISA: Write, Read, Query. I think there should also be no space between the "pitbull" password and the firmware version number. It's just one string concatenated as password.
nctnico:
Maybe put the password between ""?
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