diff --git a/README.en.md b/README.en.md index ec02288..1f2a410 100644 --- a/README.en.md +++ b/README.en.md @@ -15,8 +15,8 @@ The project is based on a proven circuit design by **AlexEkb** and is fully impl While the classic Beta Disk Interface (BDI/TR-DOS) was the gold standard of the 1990s, DivMMC is the definitive standard today for everyday retro-computing. This specific controller layout is tailored for seamless, plug-and-play connection to my custom motherboard revisions: -* **Leningrad-2-48k** -* **Leningrad-2-128k-SRAM** +* [**Leningrad-2-48k**](https://github.com/Alex-2-Graf/LENINGRAD-2-48k) +* [**Leningrad-2-128k-SRAM**](https://github.com/Alex-2-Graf/Leningrad-2-128k-SRAM) On these motherboards, the expansion bus is already fully prepared. However, this DivMMC interface can also be connected to any other standard or third-party "Leningrad-2" board with minimal wiring adjustments. @@ -30,9 +30,9 @@ On these motherboards, the expansion bus is already fully prepared. However, thi * **OS Compatibility:** Fully compatible with ESXDOS (version 0.8.9 and newer) for running `.TAP`, `.TRD`, `.SCL`, and `.Z80` files. ### Hardware Project Files -* [Interactive BOM (iBOM)](https://github.com/Alex-2-Graf/Leningrad2-DivMMC) -* [Schematics](https://github.com/Alex-2-Graf/Leningrad2-DivMMC) -* [Gerber Files](https://github.com/Alex-2-Graf/Leningrad2-DivMMC) +* [Interactive BOM (iBOM)](Schematics/DivMMC\_L2.html) +* [Schematics](Schematics/DivMMC\_L2.pdf) +* [Gerber Files](Gerber/DivMMC\_L2\_Gerber.zip) --- @@ -48,9 +48,9 @@ The controller plugs into the standard expansion system bus. All essential contr To run this controller, you must flash an EPROM chip with the ESXDOS system firmware. -* ⚠️ **Important:** This specific hardware layout uses a **modified firmware version**, which has been adapted to match AlexEkb's hardware architecture and the specific bus timings of the "Leningrad-2". The required ready-to-flash binary can be found inside the [/Firmware](https://github.com/Alex-2-Graf/Leningrad2-DivMMC) folder of this repository. +* ⚠️ **Important:** This specific hardware layout uses a **modified firmware version**, which has been adapted to match AlexEkb's hardware architecture and the specific bus timings of the "Leningrad-2". The required ready-to-flash binary can be found inside the [/Firmware](Firmware/ROM.bin) folder of this repository. * **Official Website:** You can visit the official esxDOS project page at [esxdos.org](http://esxdos.org) to explore the system command list, features, and the required root directory structure for the SD card. ### SD Card Preparation 1. Format your SD card using the **FAT32** file system. -2. Unpack the system files archive (found in the firmware folder) directly into the root directory of the SD card. +2. Unpack the system files [archive](Firmware/esxdos\_disk.zip) (found in the firmware folder) directly into the root directory of the SD card.