Search found 5 matches

by trescurieux
Sat Mar 06, 2021 9:56 am
Forum: DSO Shell
Topic: New alternative firmware
Replies: 6
Views: 11652

Re: New alternative firmware

The latest git head (not released yet) contains full usb control with sample python code (it's very basic) Using the usb you can setup the DSO 150, ask for a capture and save the capture as either .csv file or .png file It is very basic but since it's in python it's easy to extend to have a better U...
by trescurieux
Fri May 15, 2020 6:01 am
Forum: DSO Shell
Topic: New alternative firmware
Replies: 6
Views: 11652

Re: New alternative firmware

v 1.05 : * Support for 5us/div frequency range. It is really borderline. * Better voltage threshold management * Misc stability fixes * Moved the rotary encoder to PB14/PB15 * Support for GD32F303 The later is a great improvement for the DSO Shell compared to the STM32F103 used on the vanilla DSO sh...
by trescurieux
Thu Sep 12, 2019 2:30 pm
Forum: DSO Shell
Topic: New alternative firmware
Replies: 6
Views: 11652

Re: New alternative firmware

v1.4 brings fine voltage calibration and overall better accuracy by better using the ADC available voltage range
As a bonus, calibration makes it work fine with older & newer analog board revisions where the gain is slightly different
by trescurieux
Sat Aug 17, 2019 8:58 am
Forum: DSO Shell
Topic: New alternative firmware
Replies: 6
Views: 11652

Re: New alternative firmware

Hi The fourth version (v1.3 https://github.com/mean00/DSO_STM32Duino/releases) fixes most of the issues in particular unresponsive rotary encoder. It should be on par with the official firmware, except some minor UI glitches. The last item on my todo is the single shot mode (it's partially in git) ....
by trescurieux
Tue Jul 02, 2019 4:54 pm
Forum: DSO Shell
Topic: New alternative firmware
Replies: 6
Views: 11652

New alternative firmware

Hi I've be toying with an alternative firmware for the DSO150 It is based on the stm32duino project + some pieces of code derived from pig -o-scope It is still early software, but is is usable Homepage : https://github.com/mean00/DSO_STM32Duino First demo binaries here : https://github.com/mean00/DS...