ICP Electronics
ITouch Partner
Lucent Partner
Marconi Partner
Nortel Partner
RAD Partner
Telco Partner
Tellabs Partner
VoxTechnologies 3Com Partner
Adtran Partner
Alcatel Partner
CA Partner
ChannelBank
Cisco Systems Partner
Eastern Partner
Enterasys Partner
Extreme Partner
Larscom Partner Kentrox Partner

Release Note:

New Function Release:

[Ethernet Modem] NPort Express new Ethernet Modem operation mode is designed to provide true modem emulation, in which NPort Express emulates a regular serial modem, accepting AT commands for dial-in/out service and then transparently passing raw data in/out after the user initiates the Ethernet Modem mode.

[Tcp/Udp server/client] Adding TCP and UDP protocols support for raw data transmission on Ethernet Media. Furthermore additional data-packing including "delimiter" and "force transmit time out" makes specified data format applicable.

Upgrade the firmware to version 1.02, and find the firmware and user's guide via website www..com

Additional information for firmware V1.02 :

Improved:

1. Support NAT environment.

2. Fix the firmware network overrun probelm. This problem will cause the Express to stop response. This version fixes this problem.

3. Under RS-485 mode, DSR is set to always on in this version.

4. Fix data error problem under data bits 7.

5. Support Rx FIFO enable/disable. "Tx FIFO" setting is now changed to "UART FIFO" setting to support this function.

6. Additional RTS/DTR signal on/off while system restarted or port opened problem fixed.

7. In previous version, Tx hold by flow control with a long time will cause the network to be disconnected. This version fixes this problem.

8. In previous version, upgrade firmware will fail if there are data input from serial port. This version fixes this problem.

9. Display connection status in console monitor.

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Release Note:

Beta Version (tested under WindowsXP beta2 version)

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Release Note:

Beta Version (tested under WindowsXP beta2 version)

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Release Note:

1. The re-connection function does not work correctly. This version fixes this problem.

2. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

3. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. Support Linux Kernel 2.4.x.

2. The re-connection function does not work correctly. This version fixes this problem.

3. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

4. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. Support Linux Kernel 2.4.x.

2. The re-connection function does not work correctly. This version fixes this problem.

3. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

4. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. Support Linux Kernel 2.4.x.

2. The re-connection function does not work correctly. This version fixes this problem.

3. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

4. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. The re-connection function does not work correctly. This version fixes this problem.

2. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

3. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. The re-connection function does not work correctly. This version fixes this problem.

2. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

3. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. The re-connection function does not work correctly. This version fixes this problem.

2. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

3. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. The re-connection function does not work correctly. This version fixes this problem.

2. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

3. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. The re-connection function does not work correctly. This version fixes this problem.

2. The firmware version does not be displayed correctly in ttyd.log. This version fixes this problem.

3. The UNIX/Linux system kernel socket handle limitation will cause the customer fail to install more NPort Server/Async Server. This version fixes this problem.

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Release Note:

1. Network disconnection will cause the read/write return fail. This version fixes this problem.

2. Fail to disable 1st port's FIFO setting problem fixed.

3. Support NAT environment.

4. Improve the classical mode performance.

5. Fail to install CN2504 problem fixed.

6. Xon/Xoff character will be reset to 0x11/0x13 after network re-connection. This version fixes this problem.

7. Some port settings(flow control,DTR/RTS output signal,Xon/Xoff character) are reset to default each time when port opened. This version fixes this problem.

8. If the system never installed any serial port(including built-in COM port), installing Communication port will get "registry corrupt" error. This version fixes this problem.

9. Fail to select the port while adding serial printer problem fixed.

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Release Note:

1. Fail to change the Xon/Xoff character problem fixed.

2. Support NAT environment.

3. If sio_checkalive return -14(D_NOT_ALIVE),the file handle leak will be countered. This version fixes this problem.

4. Xon/Xoff character will be reset to 0x11/0x13 after network re-connection. This version fixes this problem.

5. The driver does not notify EV_TXEMPTY event when the output buffer is empty. This version fixes this problem.

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Release Note:

1. Network disconnection will cause the read/write return fail. This version fixes this problem.

2. Support NAT environment.

3. Improve the classical mode performance.

4. If sio_checkalive return -14(D_NOT_ALIVE),the file handle leak will be countered. This version fixes this problem.

5. Xon/Xoff character will be reset to 0x11/0x13 after network re-connection. This version fixes this problem.

6. Some port settings(flow control,DTR/RTS output signal,Xon/Xoff character) are reset to default each time when port opened. This version fixes this problem.

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Release Note :
 

Beta Version ( test under Windows XP beta2 Version )

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