Had to dig into the FPGA code for the SD card. Using Neal Crook's documentation of Grant Searle's version (longer pedigree on the page). The status register values are: // SD_Status bit values from Neal Crook's documentation of Grant's SD card // b7...
I'll go over the code in chunks. Instead of pasting it here, please open up the bitbucket repo or the .ino file in an IDE and follow along with the line numbers.Lines 1-30: Basic declarations and includes nothing special here.Lines 32-89: This is our...
PCB Rev 1 are working and usable but there is room for BOM cost optimization. Current sale price could be 89 EUR, with extensive BOM optimization it could be lowered - hopefully. USB micro-B to USB mini changeFTDI USB connector is currently micro-B footprint...
I finally got the drifting problems sorted out! I added a lot of data logging to the code and spotted the switch bouncing when I ran it drawing circles over and over.[(98)=100][(82)=84][(101)=204][(116)=118] [(103)=105] [(0)=183] [(40)=42][(133)=214][(87)=89][(103)=150]Its...
I experimented a bit with the v2.2.0 vocabulary, and I quickly missed the DO .. LOOP structure.Figuring out how DO .. LOOP should work took some time: after testing some Forth implementations, I decided to stick with the ANS Forth specification (STM8EF...
Wrote a very basic command interface with three commands:W - Write the EEPROMR - Read the EEPROMB - Bounce an LED across the RPP-UIO-16 cardThe result looks like this:Write to the EEPROM Read from the EEPROM 0000 00 01 02 03 04 05 06 07 08 09 0a 0b 0c...
When the first ideas for this Cyerdeck came up, I was already sure to create it modular, as much as possible. As such I had defined the following requirements for myself:All "Modules" MUSTbe easily replaced for future improvements, modification...
As you can see airodump-ng picked up the WiFi of the drone and also that it is running on channel 2. Next I recorded some packages. sudo airodump-ng -w JJRC_out -c 2 -bssid 10:A4:BE:2E:77:B5 wlan0mon While recording I simply used all the functions the...
With the compass functionality tested on a breadboard, the next step is to transfer it to a universal prototyping board, adding a status display and IO expansion ports to drive a LED ring that simulates the horizon. For the board, I am going to use the...
Let's go back to logs 139. Heuristic breakthrough and 140. gPEAC to 1 million. Now that the gPEAC inner loop is optimised, it's time to build the distributed scanner to hack through a mountain of numbers... It should be faster with the optimised...
OK I thought that the amount of data in the future would be too large and I decided to do the sieving in C. Using the available scanning data, I could only go up to 2161 : n1=46 and n2=2114.The first hicup comes at 1511 so there is no point in dealing...
With the new harvest, I estimate that the perfect and maximal orbits under m=1M is around 100K. This starts to make quite a large .h file to include in the sieve generator. Not that it's such a concern but scalability, you know.... And embedding such...
This is an overview of the layout in which KGE works. Get User String (Round 0)Split String Into PairsIf Not Enough Then Add Specially Made Character Which Is Deleted During DecryptionUse Byte SubstitutionSwitch User Strings To IDs and Find Replacement...