mrgreensworkshop - Network

Sorry for late response. It was actually powering up but not beep sound with black screen.I replaced power supply, ram, HDD. Now it is...

Sorry for late response. It was actually powering up but not beep sound with black screen.

I replaced power supply, ram, HDD. Now it is working. Power supply voltages was little low so first I replace that. While testing I removed HDD and see If it boots. It was better but after putting HDD, after several boots it did happen again. I checked the power supply voltages when HDD was powered, 12V,5V rails looked somewhat low. Then I replaced HDD with SSD. I upgraded ram but not sure if it's related

Next time, when you are coding, try this song.https://youtu.be/6m0t2_MaoG8

Next time, when you are coding, try this song.
https://youtu.be/6m0t2_MaoG8

I'm trying to flash #Bios #winbond W39V040C. It supports parallel and #LPC flashing. I tried a few open source tools but not luck. If...

I'm trying to flash #Bios #winbond W39V040C. It supports parallel and #LPC flashing. I tried a few open source tools but not luck. If you know and open source tool that works please let me know.

How did I manage to add video output and a SATA port to an old firewall? And make it a retro gaming PC.Retro gaming PC from an old firewall....

How did I manage to add video output and a SATA port to an old firewall? And make it a retro gaming PC.

Retro gaming PC from an old firewall. Ep.2
https://youtu.be/2UHIJQyJAnc

#retrogaming #x86 #firewall #electronics

Hi, I got this #Tektronix #LogicAnalyzer #TLA5201, which sometimes turns on and sometimes does not (no boot sound at all). I removed and...

Hi, I got this #Tektronix #LogicAnalyzer #TLA5201, which sometimes turns on and sometimes does not (no boot sound at all). I removed and checked almost all the caps on the main board. Has anyone else encountered a #problem like this? As a last resort, I'm planning to put up a #postcard and check it out. Any help is appreciated.

I just saw my BIOS POST card project on @hackaday. Thanks for the article. I'm honored. I hope people find it useful and...

I just saw my BIOS POST card project on @hackaday. Thanks for the article. I'm honored. I hope people find it useful and informative.

https://hackaday.com/2023/06/13/bios-post-card-built-using-raspberry-pi-pico/

This is my latest project. LPC Bus 8 bit I/O Card with the Raspberry Pi Pico. I'm going to release it soon.#lpcbus #retropc #linux...

This is my latest project. LPC Bus 8 bit I/O Card with the Raspberry Pi Pico. I'm going to release it soon.

#lpcbus #retropc #linux #linuxcnc #x86 #iocard
#raspberrypipico #RP2040 #pio #embedded #opensource

You can make your own POST card using the Raspberry Pi Pico. I covered everything about the LPC bus for reading POST...

You can make your own POST card using the Raspberry Pi Pico. I covered everything about the LPC bus for reading POST codes.

http://youtu.be/C4Kq1r9A0k0

#bios #lpcbus #postcard #retrocomputing
#raspberrypipico #RP2040 #pio #x86 #firewall #computers #opensource

I made a BIOS post card running on the LPC bus using the Raspberry Pi Pico. I was too lazy to add a 2-digit 7-segment...

I made a BIOS post card running on the LPC bus using the Raspberry Pi Pico. I was too lazy to add a 2-digit 7-segment display.

https://youtube.com/shorts/D9Zs5MqymD0?feature=share (teaser)

I'm going to release it soon.

#Bios #postcard #postcode
#RaspberryPiPico #RaspberryPiPicoProjects #RasPiPico #RP2040 #Microcontroller #Embedded #Opensource

Linear scale maintenance and how to permanently stretch silicone rubber. Ep.3https://youtu.be/5It1Vz2hWGEI couldn't get the result I was...

Linear scale maintenance and how to permanently stretch silicone rubber. Ep.3

https://youtu.be/5It1Vz2hWGE

I couldn't get the result I was hoping for, but I thought it could be useful when performing maintenance on linear scales, and I wanted to share how to permanently stretch silicone rubber.

#linearencoders, #linearscale, #digitalscale, #glassscale, #siliconerubber ,#DRO, #digitalreadout

#ZephyrRTOS Tutorials continue. Most of the tips and tricks can be used with other boards.Zephyr RTOS, Dive into USB CDC ACM, Overlays,...

#ZephyrRTOS Tutorials continue. Most of the tips and tricks can be used with other boards.

Zephyr RTOS, Dive into USB CDC ACM, Overlays, Custom Conf, and Cmake with the Raspberry Pi Pico Ep.5

Video : https://youtu.be/t3nBOYfJrb8

Blog post : https://www.mrgreensworkshop.com/posts/2023-03-24-raspberry-pi-pico-zephyr-rtos-picodro

GitHub repo : https://github.com/MrGreensWorkshop/ZephyrOS_RasPiPico_PicoDRO

#ZephyrRtos #RTOS #RaspberryPiPico #RaspberryPiPicoProjects #RasPiPico #RP2040 #PicoDRO #Microcontroller #Embedded #Opensource @zephyr

I'm starting a new series of #ZephyrRTOS tutorials. Most of the tips and tricks can be used with other boards.Zephyr RTOS, Dive into...

I'm starting a new series of #ZephyrRTOS tutorials. Most of the tips and tricks can be used with other boards.

Zephyr RTOS, Dive into Logging, Kconfig, Menuconfig, and CMakelists with the Raspberry Pi Pico. Ep.4

Video : https://youtu.be/BRXiIOI6aO8

Blog post : https://www.mrgreensworkshop.com/posts/2023-03-24-raspberry-pi-pico-zephyr-rtos-picodro

GitHub repo : https://github.com/MrGreensWorkshop/ZephyrOS_RasPiPico_PicoDRO

#ZephyrRtos #RTOS #RaspberryPiPico #RaspberryPiPicoProjects #RasPiPico #RP2040 #PicoDRO #Microcontroller #Embedded #Opensource

I'm starting a new series of #ZephyrRTOS tutorials. Most of the tips and tricks can be used with other boards.Zephyr RTOS, Dive into...

I'm starting a new series of #ZephyrRTOS tutorials. Most of the tips and tricks can be used with other boards.

Zephyr RTOS, Dive into Logging, Kconfig, Menuconfig, and CMakelists with the Raspberry Pi Pico. Ep.4

Video : https://youtu.be/BRXiIOI6aO8

Blog post : https://www.mrgreensworkshop.com/posts/2023-03-24-raspberry-pi-pico-zephyr-rtos-picodro

GitHub repo : https://github.com/MrGreensWorkshop/ZephyrOS_RasPiPico_PicoDRO

#ZephyrRtos #RTOS #RaspberryPiPico #RaspberryPiPicoProjects #RasPiPico #RP2040 #PicoDRO #Microcontroller #Embedded #Opensource

PicoDro BT via Bluetooth SPP with the Raspberry Pi Pico WIf you don't want to miss out...

PicoDro BT via Bluetooth SPP with the Raspberry Pi Pico W

If you don't want to miss out subscribe.
https://www.youtube.com/@mrgreensworkshop

If you want to add Bluetooth Classic SPP to your Raspberry Pi Pico W projects, please check out this blog. I released an example project that you can use.

https://www.mrgreensworkshop.com/posts/2023-02-16-raspberry-pi-pico-w-bluetooth-classic-spp

#DIY #digitalreadout #dro #raspberrypipico #rp2040 #microcontroller #raspberrypipicoprojects #embedded #opensource #linearscale #glassscale #millingmachine #microcontroller #milling

With Pico SDK v1.5.0, we can now use Bluetooth Serial Port Profile(SPP) on the Raspberry Pi Pico W. I made an easy, simple example for...

With Pico SDK v1.5.0, we can now use Bluetooth Serial Port Profile(SPP) on the Raspberry Pi Pico W. I made an easy, simple example for beginners.

https://github.com/MrGreensWorkshop/RasPiPicoSDK_BT_Classic_SPP

#Bluetooth #RaspberryPiPico #RaspberryPiPicoW #PicoW #rp2040 #Embedded #OpenSource

PicoDRO, DIY digital readout with the Raspberry Pi Pico. Ep.2youtu.be/lGm3rTDp7nE#DIY #digitalreadout #dro #raspberrypipico...

PicoDRO, DIY digital readout with the Raspberry Pi Pico. Ep.2

youtu.be/lGm3rTDp7nE

#DIY #digitalreadout #dro #raspberrypipico #raspberrypipicoprojects #rp2040 #microcontroller #embedded #OpenSource

You know what I love most about Mastodon? Ad-free. And no lousy animated ads draining the battery.

You know what I love most about Mastodon? Ad-free. And no lousy animated ads draining the battery.

PicoDRO, DIY digital readout with the Raspberry Pi Pico. Ep.2https://youtu.be/lGm3rTDp7nE#raspberrypipico #raspberrypipicoprojects...

PicoDRO, DIY digital readout with the Raspberry Pi Pico. Ep.2

https://youtu.be/lGm3rTDp7nE

#raspberrypipico #raspberrypipicoprojects #raspipico #rp2040 #diy #digitalreadout #dro #microcontroller #embedded #opensource #linearscale #linearencoder

How to find connector pinouts of linear scale / linear encoder?https://youtu.be/LyS_wd5C0y0#linearencoder, #linearscale, #digitalscale,...

How to find connector pinouts of linear scale / linear encoder?

https://youtu.be/LyS_wd5C0y0

#linearencoder, #linearscale, #digitalscale, #glassscale, #dro, #digitalreadout

Alexa-enabled devices with Raspberry Pi Pico Whttps://youtu.be/laeV6GgGJMA#raspberrypipico #raspberrypipicow #raspipico #picow #rp2040...

Alexa-enabled devices with Raspberry Pi Pico W

https://youtu.be/laeV6GgGJMA

#raspberrypipico #raspberrypipicow #raspipico #picow #rp2040 #HomeAutomation #AmazonAlexa #IoT #microcontroller #diy #raspberrypipicoprojects #embedded #opensource