qerthouses.blogg.se - Wires crossing without making a connection logicworks

#Wires crossing without making a connection logicworks how to
#Wires crossing without making a connection logicworks full
#Wires crossing without making a connection logicworks code
#Wires crossing without making a connection logicworks Pc
#Wires crossing without making a connection logicworks simulator

I've been looking through the docs from BigDumbDinosaur and I now mostly understand how to talk to it, and I can write to a register and read it back, so the chip is at least somewhat functional, but I haven't been able to establish a working serial connection. The DUART is the last thing I need to figure out how to program for. I had a few issues that were caused by the Programmable logic chip I'm using for address decoding, but that seems to be working fine now. My newest revision uses the SC28L92 DUART as recommended by BigDumbDinosaur ( ) In my earlier versions, I was using an arduino and then an ATMEGA328P for serial communications, since I knew what I was doing with that.

Angel Cabello has added a new log for Galdeano handheld computer.IMG_20200515_132632.jpg.

has updated components for the project titled Hedge Watcher.

kelvinA wrote a comment on project log Seemingly solid specification.

Stoyan liked Z80-MBC2: a 4 ICs homebrew Z80 computer.

has updated the project titled Hedge Watcher.

has added Cosima Höer as a contributor to Hedge Watcher.

Rob has added a new log for IP00-minus.

Rob has updated components for the project titled IP00-minus.

wibble on 3D Printing Hard-To-Find Vintage Vehicle Parts.

irox on A Rail Cart For The Space Conscious Passenger.

Greg A on PCB-Filled Dream Desk Will Only Get Cooler With Age.

Michael Atencio on Ground Penetrating Radar For The Masses.

irox on 3D Printing Hard-To-Find Vintage Vehicle Parts.

Mike on PCB-Filled Dream Desk Will Only Get Cooler With Age.

Dude on Mommy, Where Do Ideas Come From?.

Cato on A Rail Cart For The Space Conscious Passenger.

Gareth on 3D Printing Hard-To-Find Vintage Vehicle Parts.

The State Of The SBC Interface Ecosystem, Is It Time To Design A Standard? 130 Comments If you find any bugs with the official version just send it to him and he will fix it! Its pretty fast or at least I have not built something big enough to where speed is an issue.Īlso Carl Burch is a great developer he did listen to most of the ideas I sent them and had them implemented in reasonable amount of time. The pluses over what we used to use logicworks is that its open source (FREE!).Īnd if something doesn’t do what you like you are free to write your own in as a JAR file library. Logisim is well put together however there are still a few bugs in this version but they are really hard to replicate. I have also done the datapath for the LC3 in logisim most of the components are JAR library components Here are a few screenshots the last one is if they messed up (note the image name) I’ve recently given an assignment to the students I TA to make a state machine to control a “Guess Your Number” machine If you want some examples of cool things JAR components I’ve made and what logisim can do.

#Wires crossing without making a connection logicworks code

Its pretty straightforward too if you look at the example code given. This program is really cool and I have made JAR file libraries for it which you can make components in Java. So his version has substantially fewer bugs than my version and has more features. We are currently using the official version in the class I TA and he fixed all of the bugs and added everything we asked for. I and Carl Burch (the lead developer of logisim) had a couple of chats over email (with bug fixes and ideas) and he did improve the program quite a bit last fall. I created my fork over the summer of last year. (A little note there are two GT Logisims one is made by me and the other is made by 3 students as a senior design project) I made my own fork of logisim because logisim did not have features that we needed for the class I TA. Your circuits became beautiful after it did autorouting. It had the most intuitive drag and drop interface I’ve ever used with auto-wire connections and grouping, etc.

#Wires crossing without making a connection logicworks full

One guy made a full 8-bit Z80 CPU emulation. We ended up using it in our CPU design classes in school and between all of us (mind you this is 2003) got it running in some weird emulation mode on OSX on a G4 which really helped. You had to do weird stuff to compensate for gate delay native to the emulated gates themselves, then factor in the host PC’s speed and RAM issues. Host OS speed was an issue at that point too. System 7 only let you play with around a few thousand transistors/logic objects before it ran out of memory.

#Wires crossing without making a connection logicworks Pc

The only downside was the host PC memory limitations. So you’d start with your ORs and NANDs and such, then build up an adder, then a full adder, then a math module, then a logic module, etc.

#Wires crossing without making a connection logicworks simulator

Essentially its claim to fame was being a logic simulator that let you package up items into successively more complex objects. Back in my day, we used LogicSim, a Macintosh (OS 7 only!) application.