The name of this blog is Redacacia because I am a firm believer in sharing knowledge. Red Acacia or Acacia Seyal (also known as Shittim wood or Shittim tree) is the the most important supplier for gum arabic, a natural polysaccharide, that drips out of the cracks of the bark and solidifies. So here’s the symbolism: arabic gum, the gluing element that solidifies. I like to think of myself as a type of glue, the one who likes to glue together knowledge, and share it. I may never invent something completely new. I may give a new twist to the wheel, but it will be nonetheless a wheel… So it is so simple as that!
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Top Posts & Pages
- BlueTerm app for most Android devices
- Fixing: Fatal Error Call To Undefined Function Json_decode
- Debrick your TL-MR3420 router with a serial TTL cable
- Finite-State Machine Design of a Simple Car Security Alarm on a Xilinx FPGA - Part I
- BBC micro:bit Robot Controlled with Swipe Gestures on Android Phone
- Control Remotely a FM Radio module using RDA5807M with a Digilent chipKIT uC32 and Basic I/O
- OpenWRT - Rootfs & Swap on USB Storage
- Design and Simulate a Digital Circuit in NI Multisim and Implement on a Digilent Basys 2 Spartan-3E FPGA Board
- Design and Simulate a 4-Bit Parity Generator in Multisim and Implement on a Digilent Basys 2 Spartan-3E FPGA Board
- A Simple Home Alarm System with DAQ and Labview
RedAcacia 
Appreciate your work here sir, I’m interested in your finite state car security FPGA projects.
I’m using spartan 3e now, will the code be the same as spartan 3 you were using?
Also, I’m trying to figure out how about using external switch on a project board to demonstrate the door, alarm power and sensor condition, and also a buzzer as alarm output. Could you help me? About pin configuration and where do I hook the switches and buzzer?
Thank you.
Welcome to my blog. With Digilent products the best way to connect is with Pmod addons. There are many Pmod available including those that woud help you to demonstrate your application.
Thank you, but I’m planning to jury ridge the switches by myself, without using aftermarket addon. Is it possible to hookup external switch to spartan 3 board? Does the board had some sort of I/O pin?
Tayeb: Saw your post on micro:bit depot. Your work at Red Acacia is brilliant.
We’re gonna to try fabbing it in 2019 when micro:bit distribution begins again.
Thought you might be interested in this:
Makesong™ – Singing in Code, for micro:bit and Makeblock, on Kobo
anthae360.wordpress.com has the press release and other useful links.
We’re working diligently on social networks to generate a viral marketing buzz.
There are 11,000 US middle schools, and 1,500,000 micro:bits for this workbook,
and Makeblock is one of the biggest robotic/coding education vendors in the world.
Also if you’d like to announce this to your purchasers and subscribers, please do so!