August 27, 2026 at 3:08 AM
capturing and decoding a USB Full Speed packet using #GlasgowInterfaceExplorer and #PulseView!
August 27, 2026 at 10:34 PM
capturing and decoding a USB Full Speed packet using #GlasgowInterfaceExplorer and #PulseView!
i do not think i can rightfully describe how much effort it took to get here
August 6, 2026 at 2:05 AM
i do not think i can rightfully describe how much effort it took to get here
New repository was created for the PC Engine SCSI stuff.
Right now, it just holds the sigrok decoder (working, but doesn't handle mid-command abort yet), and some text.
I'll add the board later - it's currently "just good enough for myself"...
github.com/dshadoff/pce...
Right now, it just holds the sigrok decoder (working, but doesn't handle mid-command abort yet), and some text.
I'll add the board later - it's currently "just good enough for myself"...
github.com/dshadoff/pce...
GitHub - dshadoff/pcengine_scsi_sigrok_protocol_decoder: Protocol decoder for sigrok/pulseview-based logic state analyzers for decoding SCSI data
Protocol decoder for sigrok/pulseview-based logic state analyzers for decoding SCSI data - dshadoff/pcengine_scsi_sigrok_protocol_decoder
github.com
April 14, 2025 at 1:53 AM
New repository was created for the PC Engine SCSI stuff.
Right now, it just holds the sigrok decoder (working, but doesn't handle mid-command abort yet), and some text.
I'll add the board later - it's currently "just good enough for myself"...
github.com/dshadoff/pce...
Right now, it just holds the sigrok decoder (working, but doesn't handle mid-command abort yet), and some text.
I'll add the board later - it's currently "just good enough for myself"...
github.com/dshadoff/pce...
implemented a QSPI analyzer and verified with pulseview that at least the SPI part of it is functional. (i also have unit tests)
github.com/GlasgowEmbed...
github.com/GlasgowEmbed...
May 19, 2025 at 4:47 AM
implemented a QSPI analyzer and verified with pulseview that at least the SPI part of it is functional. (i also have unit tests)
github.com/GlasgowEmbed...
github.com/GlasgowEmbed...
I've just updated the pc engine SCSI sigrok repository.
I added "Abort" handling (SEL during a transaction), a bunch more data capture samples, and some descriptions and pictures of interesting points within the samples.
github.com/dshadoff/pce...
I added "Abort" handling (SEL during a transaction), a bunch more data capture samples, and some descriptions and pictures of interesting points within the samples.
github.com/dshadoff/pce...
GitHub - dshadoff/pcengine_scsi_sigrok_protocol_decoder: Protocol decoder for sigrok/pulseview-based logic state analyzers for decoding SCSI data
Protocol decoder for sigrok/pulseview-based logic state analyzers for decoding SCSI data - dshadoff/pcengine_scsi_sigrok_protocol_decoder
github.com
May 3, 2025 at 11:15 PM
I've just updated the pc engine SCSI sigrok repository.
I added "Abort" handling (SEL during a transaction), a bunch more data capture samples, and some descriptions and pictures of interesting points within the samples.
github.com/dshadoff/pce...
I added "Abort" handling (SEL during a transaction), a bunch more data capture samples, and some descriptions and pictures of interesting points within the samples.
github.com/dshadoff/pce...
Made some updates to the PCE SCSI logic analysis repository today.
Added a handful of basic captures, which I will continue to add to.
Also added the board design (such as it is), including reasons why you shouldn't make it as-is.
github.com/dshadoff/pce...
Added a handful of basic captures, which I will continue to add to.
Also added the board design (such as it is), including reasons why you shouldn't make it as-is.
github.com/dshadoff/pce...
GitHub - dshadoff/pcengine_scsi_sigrok_protocol_decoder: Protocol decoder for sigrok/pulseview-based logic state analyzers for decoding SCSI data
Protocol decoder for sigrok/pulseview-based logic state analyzers for decoding SCSI data - dshadoff/pcengine_scsi_sigrok_protocol_decoder
github.com
April 19, 2025 at 3:53 AM
Made some updates to the PCE SCSI logic analysis repository today.
Added a handful of basic captures, which I will continue to add to.
Also added the board design (such as it is), including reasons why you shouldn't make it as-is.
github.com/dshadoff/pce...
Added a handful of basic captures, which I will continue to add to.
Also added the board design (such as it is), including reasons why you shouldn't make it as-is.
github.com/dshadoff/pce...
⚡️Using a Cheap USB Logic Analyzer for Embedded Rust Debugging
- A beginner-friendly post on logic analyzers (Rust is a small part of the post).
> Focuses on understanding samples, capture duration, and reading waveforms with PulseView.
blog.implrust.com/posts/2026/0...
#rustlang #embedded
- A beginner-friendly post on logic analyzers (Rust is a small part of the post).
> Focuses on understanding samples, capture duration, and reading waveforms with PulseView.
blog.implrust.com/posts/2026/0...
#rustlang #embedded
January 26, 2026 at 4:35 PM
⚡️Using a Cheap USB Logic Analyzer for Embedded Rust Debugging
- A beginner-friendly post on logic analyzers (Rust is a small part of the post).
> Focuses on understanding samples, capture duration, and reading waveforms with PulseView.
blog.implrust.com/posts/2026/0...
#rustlang #embedded
- A beginner-friendly post on logic analyzers (Rust is a small part of the post).
> Focuses on understanding samples, capture duration, and reading waveforms with PulseView.
blog.implrust.com/posts/2026/0...
#rustlang #embedded
i use pulseview for the analysis on my pc, it's open source and has a ps/2 decoder included sigrok.org/wiki/PulseView
PulseView - sigrok
sigrok.org
December 31, 2025 at 11:56 PM
i use pulseview for the analysis on my pc, it's open source and has a ps/2 decoder included sigrok.org/wiki/PulseView
⚡ Analyzing UART Signals in Embedded Rust Using a Cheap USB Logic Analyzer
> Send text over UART from a Raspberry Pi Pico and inspect the signal with a logic analyzer
blog.implrust.com/posts/2026/0...
> Send text over UART from a Raspberry Pi Pico and inspect the signal with a logic analyzer
blog.implrust.com/posts/2026/0...
January 28, 2026 at 1:22 PM
⚡ Analyzing UART Signals in Embedded Rust Using a Cheap USB Logic Analyzer
> Send text over UART from a Raspberry Pi Pico and inspect the signal with a logic analyzer
blog.implrust.com/posts/2026/0...
> Send text over UART from a Raspberry Pi Pico and inspect the signal with a logic analyzer
blog.implrust.com/posts/2026/0...
New blog post!
Brushing up on Hardware Hacking Part 2: SPI, UART, Pulseview and Flashrom
voidstarsec.com/blog/brushin...
Brushing up on Hardware Hacking Part 2: SPI, UART, Pulseview and Flashrom
voidstarsec.com/blog/brushin...
Brushing Up on Hardware Hacking Part 2 - SPI, UART, Pulseview, and Flashrom
Hacking a Low-Cost Electric Toothbrush
voidstarsec.com
March 13, 2025 at 3:24 PM
New blog post!
Brushing up on Hardware Hacking Part 2: SPI, UART, Pulseview and Flashrom
voidstarsec.com/blog/brushin...
Brushing up on Hardware Hacking Part 2: SPI, UART, Pulseview and Flashrom
voidstarsec.com/blog/brushin...
Holy shirting forkballs...
That has been tortuous... but at last I appear to have working DMA transfers between VideoBeast and SPI (SD Card etc). This means the chip can self update, load screens (video?!) and save from the host machine to flash.
That has been tortuous... but at last I appear to have working DMA transfers between VideoBeast and SPI (SD Card etc). This means the chip can self update, load screens (video?!) and save from the host machine to flash.
August 6, 2026 at 8:04 PM
Holy shirting forkballs...
That has been tortuous... but at last I appear to have working DMA transfers between VideoBeast and SPI (SD Card etc). This means the chip can self update, load screens (video?!) and save from the host machine to flash.
That has been tortuous... but at last I appear to have working DMA transfers between VideoBeast and SPI (SD Card etc). This means the chip can self update, load screens (video?!) and save from the host machine to flash.
just got my weird $9 lidar module and yep that's some data I guess
now to figure out how to decode it, and then figure out what to do with it...
now to figure out how to decode it, and then figure out what to do with it...
July 16, 2024 at 9:51 PM
just got my weird $9 lidar module and yep that's some data I guess
now to figure out how to decode it, and then figure out what to do with it...
now to figure out how to decode it, and then figure out what to do with it...
Brushing Up on Hardware Hacking (Part 2) - SPI, UART, Pulseview, and Flashrom (Hacking a Low-Cost Electric Toothbrush) : voidstarsec.com/blog/brushin...
Brushing Up on Hardware Hacking (Part 1)
Configuring a Raspberry Pi for Hardware Hacking : voidstarsec.com/blog/pifex-p...
Brushing Up on Hardware Hacking (Part 1)
Configuring a Raspberry Pi for Hardware Hacking : voidstarsec.com/blog/pifex-p...
March 16, 2025 at 3:01 PM
Brushing Up on Hardware Hacking (Part 2) - SPI, UART, Pulseview, and Flashrom (Hacking a Low-Cost Electric Toothbrush) : voidstarsec.com/blog/brushin...
Brushing Up on Hardware Hacking (Part 1)
Configuring a Raspberry Pi for Hardware Hacking : voidstarsec.com/blog/pifex-p...
Brushing Up on Hardware Hacking (Part 1)
Configuring a Raspberry Pi for Hardware Hacking : voidstarsec.com/blog/pifex-p...
One step at a time:
Finally ESP32 understood what STM32 was trying to say ;)
Finally ESP32 understood what STM32 was trying to say ;)
September 4, 2026 at 5:45 PM
One step at a time:
Finally ESP32 understood what STM32 was trying to say ;)
Finally ESP32 understood what STM32 was trying to say ;)
Probando el repo del analizador lógico este: github.com/gusmanb/logi...
Está chulo, tiene cosas que me gustan respecto al analizador lógico chino y pulseview.
Está chulo, tiene cosas que me gustan respecto al analizador lógico chino y pulseview.
February 25, 2025 at 7:29 PM
Probando el repo del analizador lógico este: github.com/gusmanb/logi...
Está chulo, tiene cosas que me gustan respecto al analizador lógico chino y pulseview.
Está chulo, tiene cosas que me gustan respecto al analizador lógico chino y pulseview.
🔓 Breaking BitLocker at Black Hat Europe still needs a few more early registrations to happen.
If TPM sniffing, hardware hacking & BitLocker attacks are on your list: now is the time. There may be no later.
Help us get around the workbench! 🔬
👉 hos.direct/bheu26
If TPM sniffing, hardware hacking & BitLocker attacks are on your list: now is the time. There may be no later.
Help us get around the workbench! 🔬
👉 hos.direct/bheu26
September 26, 2026 at 8:13 AM
🔓 Breaking BitLocker at Black Hat Europe still needs a few more early registrations to happen.
If TPM sniffing, hardware hacking & BitLocker attacks are on your list: now is the time. There may be no later.
Help us get around the workbench! 🔬
👉 hos.direct/bheu26
If TPM sniffing, hardware hacking & BitLocker attacks are on your list: now is the time. There may be no later.
Help us get around the workbench! 🔬
👉 hos.direct/bheu26
Wait, are Frensel lenses just sine waves with the upper bits missing?
August 1, 2025 at 4:43 AM
Wait, are Frensel lenses just sine waves with the upper bits missing?
One of the cool things about using a Pico as a video scaler device is that you can test your wiring by using the logic analyzer firmware. Of course I screwed up the wiring. #retrocomputing #pc6001
December 13, 2024 at 5:41 PM
One of the cool things about using a Pico as a video scaler device is that you can test your wiring by using the logic analyzer firmware. Of course I screwed up the wiring. #retrocomputing #pc6001
???? Why does KDE think PulseView is playing audio?
May 12, 2026 at 4:14 PM
???? Why does KDE think PulseView is playing audio?
capturing and decoding a USB Full Speed packet using #glasgowinterfaceexplorer and #pulseview!
August 27, 2026 at 10:30 PM
capturing and decoding a USB Full Speed packet using #glasgowinterfaceexplorer and #pulseview!
Oh yeah it also does this now, it's like, a totally useable mixed signal logic analyzer (which was the cause of this nonsense and also the reason I've been so quiet for the last month)
August 20, 2025 at 3:56 AM
Oh yeah it also does this now, it's like, a totally useable mixed signal logic analyzer (which was the cause of this nonsense and also the reason I've been so quiet for the last month)
I'm mostly complaining because the Saleae software, kinda sucks, which is absurd for such an expensive bit of hardware, and support for the Logic Pro 8 is spotty in sigrok at best.
Also pulseview needs some love as well, and the whole decoder API for sigrok is *awful*
At this point I might just-
Also pulseview needs some love as well, and the whole decoder API for sigrok is *awful*
At this point I might just-
May 5, 2026 at 11:58 AM
I'm mostly complaining because the Saleae software, kinda sucks, which is absurd for such an expensive bit of hardware, and support for the Logic Pro 8 is spotty in sigrok at best.
Also pulseview needs some love as well, and the whole decoder API for sigrok is *awful*
At this point I might just-
Also pulseview needs some love as well, and the whole decoder API for sigrok is *awful*
At this point I might just-
can't get enough of your WhatPulse stats, and need to see them on the go?
check out PulseView from @Nebuliton and always carry your stats with you 📲
check out PulseView from @Nebuliton and always carry your stats with you 📲
November 20, 2025 at 6:54 PM
can't get enough of your WhatPulse stats, and need to see them on the go?
check out PulseView from @Nebuliton and always carry your stats with you 📲
check out PulseView from @Nebuliton and always carry your stats with you 📲