Search found 134 matches

by mrburnette
Fri Jun 05, 2020 2:42 pm
Forum: Let us know a bit about you and your projects
Topic: Hello_World!
Replies: 5
Views: 632

Re: Hello_World!

On Roger's incarnation of the LeafLab's core: https://github.com/pingumacpenguin/STM32-O-Scope/wiki https://camo.githubusercontent.com/6b1ca7a9f82d938ec7e3a02b7145ad67e6fd1c1e/68747470733a2f2f6c68332e676f6f676c6575736572636f6e74656e742e636f6d2f2d7931616e586356315155382f565643715372366c6856492f414141...
by mrburnette
Thu Jun 04, 2020 9:03 pm
Forum: USB bootloader
Topic: USB port does not appear (linux mint)
Replies: 3
Views: 76

Re: USB port does not appear (linux mint)

If Roger's core, a USB-serial adapter also works painlessly:

Image

Image


Good luck,

Ray
by mrburnette
Thu Jun 04, 2020 8:48 pm
Forum: General discussion
Topic: STM32F103, USART, SoftwareSerial Library
Replies: 4
Views: 67

Re: STM32F103, USART, SoftwareSerial Library

Many years ago, w/Roger's core when it had not diverged much from LeafLab's original work. It may compile these days, but I hacked the Adafruit stuff at the time. https://www.hackster.io/rayburne/color-barometric-extension-to-gps-date-time-clock-a8b121 The libraries are in the zip download. If using...
by mrburnette
Thu Jun 04, 2020 12:46 pm
Forum: Off topic
Topic: Little-known Japanese CPU threatens to make Nvidia, Intel and AMD obsolete in HPC market
Replies: 4
Views: 127

Re: Little-known Japanese CPU threatens to make Nvidia, Intel and AMD obsolete in HPC market

Top link to techradar is paywalled. Well it complains about the ad blocker and wants you to pay for subscription. Guess I am to old. I remember when information wants to be free. Now the new aggregators are charging for other peoples data ... I have no intention of white listing the site. ... +1 Sh...
by mrburnette
Wed Jun 03, 2020 2:56 pm
Forum: IDE's
Topic: Qemu STM32
Replies: 6
Views: 141

Re: Qemu STM32

well, just my 2 cents, i messed with emulators as i hoped i'd be able to get an lcd simulation into it. not so much the other hardware aspects of it. building a GUI can be rather complex. And i often find myself flashing the firmware over and over while 'perfecting' the codes. with an emulator, the...
by mrburnette
Tue Jun 02, 2020 9:46 pm
Forum: General discussion
Topic: [Solved] USB Serial without DTR
Replies: 5
Views: 80

Re: USB Serial without DTR

OK ;) I really think this is NOT OK. It is OK that the Op is skillful enough to work around the core and libraries to get the behavior s/he wants, but is there really a need that cannot be managed by another avenue? If such things are required, it would seem that the library should be overloaded su...
by mrburnette
Tue Jun 02, 2020 9:36 pm
Forum: IDE's
Topic: Qemu STM32
Replies: 6
Views: 141

Re: Qemu STM32

... the other pieces of equipment are very valuable indeed, but i'd guess they address different purposes. There are two (2) very different investments in this game: money and time and against the belief that they are the same, in this game they are distinct. If one has an old Windows XT computer, ...
by mrburnette
Tue Jun 02, 2020 6:25 pm
Forum: Projects
Topic: Midiplus SmartPad reinvented
Replies: 2
Views: 265

Re: Midiplus SmartPad reinvented

I have absolutely no interest in MIDI, being raised in a family that could only afford a kazoo which my mother managed to hide a few days after my acquisition of same. The trauma left me musically challenged. But +1 on a really interesting build ... aesthetically pleasing. Everyone loves buttons. Ray

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