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1644 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》선릉레깅스룸㉹ベgrace레깅스룸Ｓ선릉레깅스룸선릉레깅스е я레깅스룸비용superstition 강남레깅스룸′강남레깅스§８fetch"

  • SD Cards - PSoC to Z80
  • Log     from 3-Chip Z80 Design
  • Now that we can read SD cards and have an I/O interface in place from the Z80 to do I/O mapped access to the SD card it's time to hook the two pieces together. To do this we will need to look closer at how Grant's code request blocks.  The loader...

  • Z80 (CP/M) Writing to SD Card
  • Log     from 3-Chip Z80 Design
  • Digging into SD card writes means shifting gears from the Boot BIOS source code since the Boot BIOS code only does reads. The CP/M BIOS code (CBIOS128.LST) which does the reads/writes after booting. Here's the BIOS code for writes to the SD Card: 0754...

  • SDWire and SDMux
  • Log     from sd card emulation
  • Pleased to discover there are ready to use, non-emulation SD card mux devices available! These are great for 99% of the use cases folks message me about. https://wiki.tizen.org/SDWire SD Wire https://www.tindie.com/products/badgerdnl/sdwire-usb-c-sd-card-reader-sd-mux/...

  • More SD Card Write Details
  • Log     from 3-Chip Z80 Design
  • 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...

  • Deep Sleep
  • Log     from ESP8266 Native
  • I've been testing the deep sleep mode on the ESP-03. I loaded the frankenstein firmware from here https://github.com/nekromant/esp8266-frankenstein onto the module to test the deep sleep mode.Note, you need to tie gpio15 to GND in order to boot any firmware...

  • FAT32 File Format
  • Log     from OSI SD Card Operating System (OSISDOS)
  • When you search google for FAT file format you get tons of pages on formatting disks. It's harder to pull out the detailed format of the SD card. Wikipedia to the rescue (Design of the FAT file system). A less technical FAT32 Wikipedia page is File...

  • Access SD Cards from the PSoC
  • Log     from 3-Chip Z80 Design
  • I'm going to create a stand-alone PSoC project to use the PSoC to read SD cards. I'm going to start with the hardware defines for this project (which should leave the Z80 hardware pins unmolested) and just not download code. For the software piece, I...

  • Hacklet #4 - PCB Tools and Wristwatches
  • Log     from Hackaday.io Project
  • The Hackaday Prize is heating up! When we set up the prize, we expected to see some incredible entries, and you guys haven’t let us down. Projects like SatNOGS, which aims to create a global network of satellite ground stations, or OpenMV, a low-cost...

  • Hacklet #11- Cameras
  • Log     from Hackaday.io Project
  • We preempt this week’s Hacklet to bring you an important announcement.Hackaday.io got some major upgrades this week. Have you checked out The Feed lately? The Feed has been tweaked, tuned, and optimized, to show you activity on your projects, and from...

  • HACKLET 26 – ARDUINO PROJECTS
  • Log     from Hackaday.io Project
  • Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, over 700,000 official Arduino boards have been sold, along with untold millions of compatible and clone boards. Hackers and makers around...
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