Modification of software and hardware
Posted: Sun Jul 02, 2017 12:33 pm
Hello
Source code 113-15001-060 was released in May, but bugs remained in the library.
It seems that it takes time to fix the bug at jyetech, so I will release the software modifications I have done so far on a temporary basis.
I hope you find something useful.
I will upload again when the bugfixed library is released.
Change point
(1) Addressed the problem that trigger level setting due to long press of TRIGGER does not function properly.(temporary solution for 113-15001-060 library bug)
(2) Addressed the problem that the left half of the measurement result display does not function properly.(temporary solution for 113-15001-060 library bug)
It is not possible to cope with the incorrect capture of the beginning of the sampling buffer and the case where offset is caused by a sweep of 50 ms or less because it is a bug inside the library.
(3) Increase the movement amount in proportion to the rotation speed of the encoder.
(4) Correspondence of missing encoder data reading.
(5) Numeric display of trigger voltage level.
(6) Serial output of waveform data.(Short press of the encoder knob)
(7) Key repeat after long press of the button is prohibited.
(8) Change of VSen and Timebase is prohibited during waveform hold.
(9) Other minor bug fixes.
In addition, I will introduce the modification of hardware.
(1) Internal installation of battery
(2) Noise reduction
For details, please refer to "DSO150 Modification of software and hardware.pdf" in the zip file. Best regards.
Source code 113-15001-060 was released in May, but bugs remained in the library.
It seems that it takes time to fix the bug at jyetech, so I will release the software modifications I have done so far on a temporary basis.
I hope you find something useful.
I will upload again when the bugfixed library is released.
Change point
(1) Addressed the problem that trigger level setting due to long press of TRIGGER does not function properly.(temporary solution for 113-15001-060 library bug)
(2) Addressed the problem that the left half of the measurement result display does not function properly.(temporary solution for 113-15001-060 library bug)
It is not possible to cope with the incorrect capture of the beginning of the sampling buffer and the case where offset is caused by a sweep of 50 ms or less because it is a bug inside the library.
(3) Increase the movement amount in proportion to the rotation speed of the encoder.
(4) Correspondence of missing encoder data reading.
(5) Numeric display of trigger voltage level.
(6) Serial output of waveform data.(Short press of the encoder knob)
(7) Key repeat after long press of the button is prohibited.
(8) Change of VSen and Timebase is prohibited during waveform hold.
(9) Other minor bug fixes.
In addition, I will introduce the modification of hardware.
(1) Internal installation of battery
(2) Noise reduction
For details, please refer to "DSO150 Modification of software and hardware.pdf" in the zip file. Best regards.