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CompactFlash Memory and Accessories

ACTiSYS IrDA Protocol Software

• Compatible with Windows 95, Puma-TranXit, HP-5MP laser printer IrDA software drivers
• 9.6K to 115.2K bps and extension to 1M & 4M bps
• IrLAP, IrLMP, IrCOMM, IrLAN, etc
• Tightest assembly code on the market!
• Specialize in various micro-controller assembly codes and C codes
• Source code and object code for licensing
• Contract design and consulting services

1. IrDA Protocol Software for Peripheral Devices
   • In 80C51 code (4K Byte memory space!). (IR920SW/9200SW)
   • In C-code. (IR940SW/9400SW)
   • Also ported to other micro-controller assembly codes.
   • Already integrated into printer, cellular phone, pager, instrument, etc.
     
     
2. IrDA Protocol Software for Palmtop Computers
   • In C-code for DOS or RISC devices. (IR960SW/9600SW)
   • Already integrated into palmtop PC, notepad, etc.
   • Can also be embedded into IrDA ASIC chips.

• Major Features
  1. A generic core implementation of the IrLAP, IrLMP and IrComm protocol software
  2. It can be ported to different micro-controllers
  3. Conforms and exceeds minimum requirements for IrLAP and IrLMP secondary and primary
  4. Supports multiple baud rates: 2.4k, 9.6K, 19.2K, 38.4K, 57.6K, 115.2K, 1M, 4Mbps
  5. Supports 64, 128, 256, 512, 1024, 2048 and 4096 byte frame sizes if 128, 256, 512, 1024, 2048, 4096 and 8192 bytes of SRAM, resectively, are used
  6. Requires only 4K bytes of on-chip ROM of typical 8-bit micro-controler
  7. Co-exists with ASK-IR protocol to become Dual-Mode SIR Protocol set
     
     
• Major Software Components
  1. Hight level I/O driver -- receive a frame, send a frame, etc
  2. Buffer management
  3. State machine -- discovery, connection, etc
  4. Initialization -- code start, warm start, etc
  5. Main program -- printer application
  6. Low level I/O driver, etc

ACT-IR100M: Modular unit for both IR wireless and cable-based printing, powered by AC adapter

ACT-IR220L: Computer Serial Adapter for PC's PDAs, Palmtops, Smart Cellular Phones, Industrial Handheld PCs, and other data communication devices with serial ports.  No IR driver insstallation   required.

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