The BBPC network product series uses the ertos multitasking operating system and wattcp protocol stack. It provides a TCP/IP application system that can be configured through the wattcp.cfg or TCP.cfg files. The minimum configuration includes the local IP address, subnet mask, and gateway. The configuration file can also include parameters required by servers or clients.
The manual provides an overview of the BBPC network product series and describes how to configure the TCP client using the wattcp.cfg file. It details required parameters such as IP address, netmask, gateway, DNS servers, and optional settings like FTP password and email notifications.
It also covers setting up a virtual display environment with a host PC, connecting hardware (PCM‑3386, DVK‑2386) via Ethernet, and running the TCP client executable. Example command lines and a brief code analysis are included to help users verify successful communication. This manual is written in Chinese.
| Supported operating system | ertos multi‑task OS |
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Edit the wattcp.cfg file and set the my_ip parameter to the desired address, e.g., my_ip=192.168.1.8, or use my_ip=dhcp for dynamic assignment.