Sound Card Packet Radio Amateur Radio Club ITB

Sound. Card Packet Radio Amateur Radio Club ITB YB 1 ZX

References zhttp: //home. pages. de/~flexnet/ zhttp: //www. afthd. tudarmstadt. de/~flexnet/index. html zftp: //ftp. afthd. tudarmstadt. de/pub/flexnet/3. 3 g/

What is Flexnet? z. PC based packet radio z. Use Sound. Card as modem! z. Run on Windows 95 / 98. z. Written by Gunter Jost, DK 7 WJ from Flexnet Gruppe Darmstadt, Germany. z. Http: //home. pages. de/~flexnet/

Devices drive by Flexnet z. Baycom Modem 1200 bps AFSK z. Baycom Modem 9600 bps FSK z. TNC 2 with 6 PACK EPROM z. SCC Modem Card z. Sound. Card modem (PSA Chipset, SB / ESS). z. Etc. .

Preparation

Minimum Hardware Req’d z. PC 486 DX 2 znon-Pn. P Sound. Card compatible with Sound. Blaster & WSS. z. Radio Transceiver (VHF / UHF). z. PTT Circuit

Minimum Software Req’d z. Windows 95 z. PC/Flexnet with Sound. Card modem driver.

Where to get it? zhttp: //www. afthd. tudarmstadt. de/~flexnet/index. html zftp: //ftp. afthd. tudarmstadt. de/pub/flexnet/3. 3 g/

Instalation

System

Profile

SC

config. sys

During Bootup U’ll see. .

PTT Circuits

Via COM Port

Via Printer Port

Via Game Port

Instalation Test

During Win 95 Startup. .

Flex. Net Tools z. Trace z. Parameter z. AX. 25 routes z. AX. 25 tree view z. IP routes

Flex. Net Parameter

Flex. Net AX. 25 Routes

Flex. Net AX. 25 Route Tree

Diagnostics

Diagnostics z. Shell to DOS zrun SMDIAG. EXE from Flex. Net directory

Check Link Layer. .

Check AX. 25 Connection z. BCT. EXE <callsign> z[Esc] (C)onnect <gate-callsign>

TCP/IP Setup. .

TCP/IP Setup z Control Panel -> Network -> Add -> Adapter -> Have Disk z. Click “Browse” -> Flex. Net Directory z. Flex. Net IP -> AX. 25 z. Click “OK” z. Control Panel -> Network -> Add -> Protocol -> Microsoft -> TCP/IP