Search found 42 matches

by jan
Mon Dec 11, 2017 7:22 pm
Forum: DSO Shell
Topic: DSO Shell White screen after 110 update.
Replies: 4
Views: 5025

Re: DSO Shell White screen after 110 update.

Luckily no permanent damage .

Re ; FFFF ,

you will find out within 5 start-ups :-)






look at topic "firmware 110 problems SOLVED !! " for your answer .
by jan
Sun Dec 10, 2017 3:11 pm
Forum: DSO Shell
Topic: firmware 110 problems SOLVED !!
Replies: 20
Views: 21295

Re: firmware 110 problems SOLVED !!

Alphaseek , Unfortunately no pictures , but J5 is very straightforward , simply solder a right-angle 2,54 pinheader to it . for the jumpers J1 / J2 i glued a straight 2.54 pin-header on a little piece of 1mm plastic and that on the main-pcb so both the headers are more or less on the same height . i...
by jan
Sat Dec 09, 2017 12:52 pm
Forum: DSO Shell
Topic: firmware 110 problems SOLVED !!
Replies: 20
Views: 21295

Re: firmware 110 problems SOLVED !!

new functions in 110 ;

v/div + adj = sending data
v/div + ok =calibration
by jan
Fri Dec 08, 2017 9:37 pm
Forum: DSO Shell
Topic: firmware 110 problems SOLVED !!
Replies: 20
Views: 21295

Re: firmware 110 problems

only when you upgrade to 110 ,
and when you get this message at power up .

110 has some nice new features too .
by jan
Thu Dec 07, 2017 9:22 am
Forum: DSO Shell
Topic: firmware 110 problems SOLVED !!
Replies: 20
Views: 21295

Re: firmware 110 problems

And working !!

Thanks .
by jan
Wed Dec 06, 2017 7:02 pm
Forum: DSO Shell
Topic: firmware 110 problems SOLVED !!
Replies: 20
Views: 21295

firmware 110 problems SOLVED !!

Hi forum , I can not change the levels of v/div and sec/div any more after flashing to version 110 . At the first boot i could change the values down , but not up anymore . At version 64 the unit works fine........... version i have is ; main pcb 00E Analog pcb 00E are there any more points to watch...
by jan
Thu Oct 19, 2017 4:16 pm
Forum: DSO Shell
Topic: No v- and AV-
Replies: 3
Views: 4842

Re: No v- and AV-

U5 icl7660 is widely available

Quickchip is really good for desoldering small packages , using hot air is even better ( but a lot costlier )

keep us updated on your progress
by jan
Thu Sep 21, 2017 10:00 am
Forum: DSO Shell
Topic: Input is massively attenuated
Replies: 3
Views: 4501

Re: Input is massively attenuated

Dave ,

see my post "C5 calibration on new version"

use the settings from the manual , c3 can affect both settings ( 0.1 and 3.3 ) c5 has very low influence.
by jan
Sun Sep 17, 2017 7:07 pm
Forum: DSO Shell
Topic: Request for CAD Files -->Enclosure Button -->Battery Mod
Replies: 9
Views: 12679

Re: Request for CAD Files -->Enclosure Button -->Battery Mod

are you willing to share the 3d files with us ??

i do like the way your enclosure is attached to the Original housing



jan
by jan
Sat Aug 26, 2017 1:35 pm
Forum: DSO Shell
Topic: Firmware update: help request.
Replies: 12
Views: 14173

Re: Firmware update: help request.

Nice video !! thanks