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Summary of Contents for MSX megaFlashROM SCC+ SD
- Page 1 MEGAFLASHROM SCC+ USER’S MANUAL...
- Page 2 [DESCRIPTION] MegaFlashROM SCC+ SD is a combo cartridge with a SD card reader, an improved MegaFlashROM SCC+ and 512K RAM (optional) Each device is located in a subslot, so the cartridge must be inserted in a primary slot. It will not work in a slot expander.
- Page 3 [WORKING] Insert the MegaFlashROM SCC+ SD cart in one slot while the computer is turned off. Turn the computer on and the disk operative system will boot. If you need to reinstall the cartridge software check INSTALATION section. [MSX with 128K RAM or more]...
- Page 4 5 seconds disable MegaFlashROM SCC+ temporarily if previous system would fail for any reason. [PSG] The PSG included in the cartridge is mapped to ports #10-#12. Internal MSX PSG MegaFlashROM PSG Port #A0 Port #10 Port #A1 Port #11 Port #A2...
- Page 5 These keys and their behavior are: Force boot in MSX-DOS 1 mode (TR: Z80 mode). Force boot in MSX-DOS 1 mode (TR: R800 mode). Force boot to the BASIC prompt.
- Page 6 [MultiMente] MultiMente is a file explorer/shell that works on MSX2 or higher with at least 128K RAM. It allows to load ROMs and DSK easily into the cartridge without using OPFXSD from command line. [Basic keys] Exit Cursors: Navigate SPACE: Select file 1-9: Change current drive letter (1 = A:, 2 = B:…)
- Page 7 [OPTIONS] Executes the game stored in the cartridge. OPFXSD KLORE2.ROM /X <- Stores the ROM and executes it OPFXSD /X <- Executes whatever is stored in the cartridge Patchs Konami ROMs to simulate that they are executed in an European computer OPFXSD USAS.ROM /E <- Shows the texts in English in a Japanese computer...
- Page 8 <- ASC8 /A16 <- ASC16 Indicates that the ROM has no mapper and works in #0000-#FFFF area as 48K or 64K roms. Manual mode. OPFXSD won't indentify the ROM mapper automatically. Erases the ROM stored in MegaFlashROM SCC+. Fully erases the cartridge (MegaFlashROM and SD kernel) /Sxx Forces the slot where the cartridge is placed:...
- Page 9 Loads a DSK (x=1 to 9) [See DSK] Installs cartridge’s software [See INSTALATION] Disables subslots and set MegaFlashROM SCC+ as unique device available. Write the ROM at x1 speed instead of x4.
- Page 10 [KEYBOARD MATRICES] International: 7 & DEAD / ? . > , < ' " F1 CODE CAPS GRAPH CTRL SHIFT RET SELECT BS STOP TAB → ↓ ↑ ← INS HOME SPACE NUM4 NUM3 NUM2 NUM1 NUM0 NUM/ NUM+ NUM* NUM.
- Page 11 Azerty: 7 è 6 § 3 " 2é 1 & 0 à ^ ¨ <> º) 9 ç DEAD = + # £ Ù % F1 CODE CAPS GRAPH CTRL SHIFT RET SELECT BS STOP TAB → ↓ ↑ ← INS HOME SPACE NUM4 NUM3 NUM2 NUM1 NUM0 NUM/ NUM+ NUM* NUM.
- Page 12 Keyboard matrices from UK and Spain are the same as the international one except these rows: £ Spanish: ñ Ñ DEAD / ? . > , < ' "...
- Page 13 [INSTALATION] In case you need to reinstall part of the software, follow these steps. OPFXSD nextor.rom /I: Install SD kernel. Needed to use the SD interface. Note: this process must be done using another storage device different from the SD reader in the cartridge. You can also use RECOVERY mode to install the...
- Page 14 ESC. Erase SD kernel Erasing the SD kernel the SD reader will be disabled and the MSX will not identify it as a disk interface. Erase ROM disk Erase the disk image installed as ROM disk (A:) Install SD kernel Let’s you reinstall the SD kernel, so the SD interface...
- Page 15 [DSK –flashing method-] This is the old method for loading DSKs. It has been replaced with the native support of Nextor for DSKs emulation. The new method will be used by default when loading a DSK from MultiMente. Check [DSK from SD] for more information.
- Page 16 Special keys: (hold while booting) D: Disable other disk interfaces to get more free RAM. P: Set MSX1 palette in MSX2. S: Enable SCC/SCC+ R/F: Enable RAM expansion (when available). Discard errors in write operations. [BOOT KEYS] There are some special keys to change the computer’s configuration when booting.
- Page 17 [DSK new] This new method loads the DSKs directly for the SD card. No need to flash them in the cartridge. So it is possible to read and write to them. The disk image files must not be fragmented, that is, their contents must be placed across consecutive sectors in the device.
- Page 18 [MULTIROM] It is possible to put several games into the cartridge at the same time, as many as they fit in the cartridge's memory, up to 511. In order to create a multiROM, you need to make a plain-text file, with the file names to load. Each file name must be in a text line and it is possible to set the mapper type after the name.
- Page 19 Command to make the multiROM using the default MULTIROM.OPF file: OPFXSD /O Command make multiROM specifying multiROM file: OPFXSD FILENAME.EXT /O After booting the cartridge a menu will be show with the games in the cartridge. Before running the game it is possible to change the video and CPU modes.
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Page 20: English Translation
[STAFF] Hardware Kazuhiro Tsujikawa Manuel Pazos Software Manuel Pazos (Guillian) Armando Pérez (Ramones) Néstor Soriano (Konamiman) English translation Francis Álvarez (SaebaMSX) Artwork Nova706...
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