CNI CNI-803D, Руководство пользователя

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6
Memory stores LLI information and program. And SRAM supplies memory stacks for
program.
4 Decoder Part(IC6)
Decoder decodes control signal of CPU and generates SRAM memory choosing
signal.
5 Modem Data Pump(IC7)
Modem part is in charge of NCL protocol , and transmits two way Data between CPU
and RF part. The main functions are as followings ;
- Packet Data Framing
- FSK Data Modulation
- FEC Encoding/Decoding
- Interleaving/De-interleaving
4.Installation Guide
" Modem Descriptions
1.
Physical Dimensions
2. Serial Interface between Application DTE
3. Power Supply and Current Usage
" Design Consideration
1.
Product Applications
1.1 Use for Portable Terminal
1.2 Use for fixed mount
" Installation
1.
Mounting