https://salti.tech/tags/embedded/ Recent content in Embedded on Salti Hugo -- gohugo.io en Sun, 04 Jun 2023 14:09:50 -0500 https://salti.tech/posts/aes_accelerator/ Fri, 12 Jun 2026 23:24:17 -0500 https://salti.tech/posts/aes_accelerator/ Designed an AES Accelerator on FPGA for CPRE 4880 Embedded Systems Design. Github Project Background Advanced Encryption Standard (AES) is a symmetric encryption algorithm. AES is also more of a group; there is AES-128, AES-192, and AES-256 —where the number refers to the size of the blocks in bits. There are different ways AES can be used to provide security, but the most primitive usage of AES is AES-ECB (electronic codebook) where blocks of input are encrypted or decrypted independently with a key. https://salti.tech/posts/larng/ Mon, 10 Mar 2025 18:06:52 -0500 https://salti.tech/posts/larng/ Low Latency True Random Number Generator. GitHub Page Status: In Fabrication Stage When I was taking 281 Digital Logic my first semester, I remember being tought about latches. Seeing the diagram of a latch, and seeing the truth table, I wasn’t able to trace the initial value. This got me curious. I knew that when you power the circuit up, it has to take on some value. It seemed to me that this value might be random. https://salti.tech/posts/cybottothecage/ Sat, 04 May 2024 02:40:00 -0500 https://salti.tech/posts/cybottothecage/ https://salti.tech/posts/i281fpgagame/ Mon, 11 Dec 2023 11:12:43 -0600 https://salti.tech/posts/i281fpgagame/ i281 Cpu Simulator My digital logic class was offering extra credit, which included programming a game in the classe’s cpu, i281, assembly language. I would say making this game was the funnest part of the class yet (still have finals left). The game is similiar to wack the mole. A “mole” pops out of one of the displays, and you need to smack it with the corresponding switch. https://salti.tech/posts/keyhold/ Fri, 18 Aug 2023 21:39:13 -0500 https://salti.tech/posts/keyhold/ A (mostly) pre university project. Github Project -- Demos There should have been a video here but your browser does not seem to support it. There should have been a video here but your browser does not seem to support it. There should have been a video here but your browser does not seem to support it. Inspiration I wanted to get a little deeper into embedded and make something with more utility unlike the last flipper application I made. https://salti.tech/posts/flipperzero_calculator/ Sat, 03 Jun 2023 12:12:40 -0500 https://salti.tech/posts/flipperzero_calculator/ Github Project What is a “Flipper Zero?" Inspiration I know I learn best by jumping into the deep end first. Yea I could learn C by first dabbling into it on the normal x86 architecture, and I probably could have played arround with my raspberry pi a little too for embedded systems. But why not do it all at once: code an application in C on a embedded device that has buggy undocumented firmware.