| Networking matrix comparison of networking standards, protocol and hardware - Dec 8 2002 - provided by Raffi Krikorian | |||||||
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| example | description | hardware required/approx cost Dec 8 2002 - digikey part number | Assembly code | ORCAD
files (program like PROTEL) |
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| Analog
Modulation Schemes |
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| RS-232 |
schematic
- pdf- RS232 without flow control |
Readme.txt Readme.txt |
1 PIC16F876-20 microcontrollers PIC16F8760-20/SO-ND -- ~ $9/each 1 LTC1480 RS-485 transceiver LTC1480IS8-ND -- ~ $6.50/each |
ORCAD
files DK_MICROCONTROLLER.OLB SIMPLE232.DBK SIMPLE232.DSN simple232.opj ORCAD files with flow control DK_MICROCONTROLLER.OLB SIMPLE232.DBK SIMPLE232.DSN simple232.opj |
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| RS-485 | schematic - pdf- RS-485 | Readme.txt | 1
PIC16F876-20 microcontrollers PIC16F8760-20/SO-ND -- ~ $9/each 1 LTC1480 RS-485 transceiver LTC1480IS8-ND -- ~ $6.50/each |
Assembly
code |
ORCAD files DK_MICROCONTROLLER.OLB SIMPLE485.DBK SIMPLE485.DSN simple485.opj |
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| RS-232 to RS - 485 | schematic - pdf- RS 232 to RS-485 conversion | Readme.txt | 2
PIC16F876-20 microcontrollers PIC16F8760-20/SO-ND -- ~ $9/each 1 MAX202 RS-232 transceiver MAX202CSE-ND -- ~ $3.50/each 1 LTC1480 RS-485 transceiver LTC1480IS8-ND -- ~ $6.50/each 1 LT1031 5V voltage regulator |
ORCAD
files DK_MICROCONTROLLER.OLB 232485.DBK 232485.DSN 232485.opj |
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| IRDA
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| Ethernet | |||||||
| IEEE P802.11 | |||||||
| Bluetooth Wireless | |||||||
| IP | Schematic.pdf -Internet input - internet output board | Readme.txt | 1
PIC16F876-20 microcontrollers PIC16F8760-20/SO-ND -- ~ $9/each 1 LTC1480 RS-485 transceiver LTC1480IS8-ND -- ~ $6.50/each |
ORCAD
files DK_MICROCONTROLLER.OLB I0-IO.DBK I0-IO.DSN i0-io.opj |
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| Software protocol | |||||||
| rfc791 | |||||||
| rfc768 | |||||||
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