Software features
1). Monitor serial port: It has port monitoring function and can monitor, intercept and save the data sent and received (NT/2K/XP/Vista/Win7).
2). Serial port debugging: supports common serial port operation functions, supports the sending, receiving and saving of large amounts of data, and supports automatic sending.
3). Dynamic parameter change: Port parameters (such as baud rate, parity bit, flow control, etc.) can be dynamically changed without changing the currently opened port.
4). Dual-mode editing: The data sending area has a built-in hexadecimal editor (similar to UltraEdit), which supports hexadecimal <=> text dual-mode switching editing and supports unicode.
5). International version: International version, supports multiple languages.
6). No installation required: friendly interface, convenient and easy to use.
Brief description:
1). Used for serial port debugging, supports commonly used baud rates of 110-256000, and supports custom baud rates.
2). Can receive or send any data in characters or hexadecimal, and can send and receive files of any size.
3). Port parameters (such as baud rate, parity bit, flow control, etc.) can be dynamically changed without changing the currently opened port.
4). The data sending area can edit and send text data in real time.
5). The received original data and display data can be saved separately.
6). The data sending area allows you to set the sending cycle and automatically send data.
7). The debuggable port range is COM1-COM255 and supports expansion ports (USB<->RS232).
8). Font, text color and background color can be set.
9). Allow the data in the sending area to be echoed in the receiving area to simulate terminal operations.
10). Allow sending area data to use the Enter key as a sending operation signal.
11).Terminal mode supports automatic response function and supports Hex, Text, floating point number and other types.
12).Terminal mode supports predefined data sending and supports Hex, Text, floating point numbers and other types.
13).Monitor mode supports colored text display to facilitate better distinction and observation of data.
14). Allow the data intercepted in Monitor mode to be displayed in hexadecimal or character mode.
15). Allow the receiving area to add a carriage return character (CRLF) after the received data to facilitate observation of the data.
16). The data received in Terminal mode can be exported to a file or clipboard in hexadecimal text format.
17). Allow saving program environment variables.
18). Define hot keys for easy operation.
19). International version, supports multiple languages.
20). The data sending area has a built-in hexadecimal editor that supports unicode.
21).Supports serial port monitoring function, which can monitor serial port settings and data sent and received.
22). Online automatic update prompt function, prompting users to download when a new version is available.
23). This program is thread-safe and can start multiple copies at the same time to debug multiple serial ports.
A. The program has a port monitoring function, which can monitor kernel events and intercept all data sent and received through the specified port. This function is currently only effective on the 2000/XP/2003 platform.
1. Before using the monitoring function, you must ensure that the port to be monitored is closed.
2. Run this program, select the port to be monitored and start the monitoring function, and then start the port to be monitored;
B. The language is automatically set when the program is started for the first time. You can also manually select the corresponding language in the View->Language menu item. Currently, English, Simplified Chinese, and Traditional Chinese are supported.
Change log
AccessPort 1.37 (2012.04.23)
1. The monitoring function supports 64-bit systems.
2. Fix the problem that the monitoring function causes the program to crash under certain circumstances.
3. Disable the display of certain error message boxes that are useless to users in Terminal mode.




















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