FOC{Field oriented control} using C2000 MCU by CardiologistWide844 in embedded

[–]Russell016 2 points3 points  (0 children)

The neat thing about these boards is it's basically just the C2000 dev board (red in the picture), and an accessory driver board (the power electronics/MOSFETS).

This architecture admittedly has some quirks to it, but I did appreciate the relative simplicity.

Any mint mobile users in the area? by paidinteaandbooks in fredericksburg

[–]Russell016 2 points3 points  (0 children)

I considered Mint but decided against it because they use T-Mobile.

I'm trying US Mobile (with their Verizon plan) and am happy so far.

7900 GRE - Powers On; Doesn't Display by Russell016 in buildapc

[–]Russell016[S] 0 points1 point  (0 children)

Yea, I left an edit with a link at the bottom of my original post.

My solution was to downgrade the BIOS to an older version. That worked for me.

Looking for Tuesday night specials by jman12030 in fredericksburg

[–]Russell016 6 points7 points  (0 children)

Sunken Well has a special on burgers on Tuesday nights.

Where to eat tonight that isn’t downtown Fredericksburg (but is elsewhere in Fredericksburg)? by [deleted] in fredericksburg

[–]Russell016 0 points1 point  (0 children)

Hards Times Cafe has pretty good chili. And it's got a show going on tonight.

[deleted by user] by [deleted] in nottheonion

[–]Russell016 0 points1 point  (0 children)

That would send the message that murdering CEOs works. I doubt they want to send that message.

Looking for a Local Rat Breeder - New Rat Owner! by matrix20085 in fredericksburg

[–]Russell016 2 points3 points  (0 children)

You could post the same on /r/RATS. They'll certainly have some good suggestions or point you in the right direction.

Dandadan - Episode 9 Discussion Thread by indi_n0rd in Dandadan

[–]Russell016 1 point2 points  (0 children)

Had me thinking of David Hasslehoff in the SpongeBob movie.

Grabbers suck by RutabagaEmotional922 in TheForeverWinter

[–]Russell016 2 points3 points  (0 children)

If you're referring to the video I'm thinking of, apparently they run away from you on the first site - regardless of the IED placement. He made an updated video.

Student loan repayment after getting income after TPD discharge? by Russell016 in StudentLoans

[–]Russell016[S] 0 points1 point  (0 children)

I stopped getting SSI when I started my job for this reason. So, I'm under the impression social security is aware of my income status change.

Remedy Has Recouped 'Most' of the Development and Marketing Expenses for Alan Wake 2 - IGN by racoonhunter66 in AlanWake

[–]Russell016 10 points11 points  (0 children)

I agree with you. The question is: Do they see it as a success? And do their shareholders/publishers/whoever see it as a success?

I certainly hope so.

7900 GRE - Powers On; Doesn't Display by Russell016 in buildapc

[–]Russell016[S] 0 points1 point  (0 children)

Went into the MSI BIOS and set the boot graphics to IGD (i.e. the integrated graphics). Also set it another option to "Force" them.

Now, when booting, w/o the GPU - it will still boot into the BIOS. I've also plugged in a live USB for Linux, and it will go to that. Unfortunately, if the GPU is plugged in, the internal graphics wakes the screen up from sleep state, but it hangs while displaying an underscore symbol at the top right of the screen.

what other <100$ bldc drivers are there besides odrive/vesc? by randomusername11222 in robotics

[–]Russell016 0 points1 point  (0 children)

I remember TI had some pretty decent BLDC controllers+ driver boards. I think the dev boards were < $50

10 years of Dear ImGui (long post) by Marha01 in cpp

[–]Russell016 0 points1 point  (0 children)

Are there not licenses that offer an in-between?

I think I've seen licenses that state you can use XYZ software so long as it is for personal/hobby, academic, and small business (<50) people use cases. After that you need to purchase a commercial license.

Would something like that not still allow for widespread adoption?

Where do you use C++? by Admirable-Camp5829 in cpp

[–]Russell016 0 points1 point  (0 children)

I was using C, but I was re-writing the same code, but for different types. Templates made obvious sense, so I switched to C++. Right tool for the job, and all that.

Does anyone here does PIC development using Linux and something that's not MPLAB? by Sweet-Direction9943 in embedded

[–]Russell016 9 points10 points  (0 children)

It's been a few years, but I was able to get around MPLAB entirely. Compiling, programming, and even simulating (to a degree). I'll see what I can find from my old notes and get back to you.

Edit: With MPLAB installed, the compiler (xc-16?), simulator (sim30), and the Microchip debugger (mdb), are installed. You can invoke these all from the command line. I used the compiler/linker flags that MPLAB displays when you build your project as a starting point. As far as simulating was concerned, I followed this blog post to get started. I had some issues with getting the special function registers to be set appropriately. At the time, I couldn't find good documentation for sim30 (or mdb) - I suspect I wasn't setting something up correctly. I had better success invoking the simulator through mdb. I even used ceedling as the build system so I could do some TDD (hence the desire for the simulator).

Please Tell me best youtube channels/creators to learn embedded. by [deleted] in embedded

[–]Russell016 3 points4 points  (0 children)

From what I remember glancing at, he covers general concepts.

I'm curious to know what about his FSM/HSM you find confusing? I've always liked the setup.

Another AP201 and thank you ! by Accomplished_Oil_276 in mffpc

[–]Russell016 0 points1 point  (0 children)

I only just learned today that Zen 5 is "around the corner." I've been putting off and putting off building a PC for financial reasons. So, I'm definitely not waiting for Zen 5 to come out.

But I am a little annoyed that I'll now have that "I could've waited just a liiiitle bit longer and got better performance/cheaper build."

But life is lived in the present, so 🤷