DS203 screen refresh

milen

Hello,
I have Oscilloscope-DS203 HW ver.2.6
Today after shutdown due to empty battery (I think so), the screed started to refresh every-4-5 seconds
Do you have idea what happened and how to fix?
I upgraded to last FW - FPGA261,Sys_152, App_253 , but I have same behavior
is it possible reset of the settings?

Thanks

milen

I mean the graph is refreshed every-4-5 seconds
the menu is OK

milen

I found the reason- delayed refresh is with long timing period
with microseconds it is realtime, but in milisecond range is with delay
this should not be dependant
is it possible to be fixed?

Thanks

sagittarius

milen 发表于 2016-11-28 04:01
I found the reason- delayed refresh is with long timing period
with microseconds it is realtime, but ...

What is your DFU version?
Firmware upgrade SYS1.64 to try, APP1.13
http://minidso.com/forum.php?mod ... &extra=page%3D1

Scan time base if you choose, scanning a cycle is long,
If faster, you can choose storage depth, in the right column "T0" to select the "360" or "0.5 k"