Insys ISDN Terminal Adapter 4.0 11-02-01-02-00.015 사용자 설명서
제품 코드
11-02-01-02-00.015
Functions
31
Version 2.02 – 01.04
grams, or in BTX operation, or e.g. using XMODEM transmission protocol, any XON or
XOFF characters appearing randomly would disturb the operation.
It depends of the setting of the INSYS ISDN TAs with the command AT&K, whether the
INSYS ISDN TA supports the XON/XOFF data flow control procedure.
It depends on the respective software, which runs on the PC, whether the XON/XOFF
data flow control is supported.
AT commands to control the serial data transmission
XOFF characters appearing randomly would disturb the operation.
It depends of the setting of the INSYS ISDN TAs with the command AT&K, whether the
INSYS ISDN TA supports the XON/XOFF data flow control procedure.
It depends on the respective software, which runs on the PC, whether the XON/XOFF
data flow control is supported.
AT commands to control the serial data transmission
Command Description
AT&K
select data flow control between PC and INSYS ISDN TA
AT&R
RTS/CTS behavior
6.6 Software Update
The INSYS ISDN TA uses a Flash-EPROM for software updates to store the operational
software. This software can be updated from a local PC via the COM port. Please follow
the following steps to update the INSYS ISDN TA:
software. This software can be updated from a local PC via the COM port. Please follow
the following steps to update the INSYS ISDN TA:
• Get the latest software release for the INSYS ISDN TA from your supplier.
• Start a terminal emulation on your PC with the capability to run an X-MODEM file
• Start a terminal emulation on your PC with the capability to run an X-MODEM file
transfer (i.e. HyperTerminal).
• Set the baudrate to 115.200 baud, choose the parameter 8N1 and hardware flow
control (handshake).
• Enter the command AT – the response is OK
• Enter the command AT**FLASH
• Enter the command AT**FLASH