IP71B

STL display network

IP71B Ethernet to MCU interface converter

Model: IP71B
Outline dimension: 22mm × 15mm
Using Ethernet network to carry out long distance control is the development direction of various fields such as industrial control, security-monitoring, etc. users can utilize perfect network communication platform to realize the equal communication between products. IP71B is easy to access to Ethernet, and can choose various communication modes such as I 2 C, SPI, and UART. The least only need two ordinary IO ports.

Feature

Industrial level 10base-T Ethernet interface, compatible with 100M/1000M/10G networks.

Built-in I 2 C slave interface can connect with the ordinary IO port of any single chip. Users have the initiative to modify I 2 C address.

User single chip can use ordinary IO port software to simulate I 2 C interface. I 2 C can control IP71B and connect in parallel other I 2 C standard devices. There is no need to use additional I 2 C interface.

The INT pin of open-drain output INT pin turns to low to remind users' single chip carrying out read I 2 C operation when users receive the valid data packet of Ethernet.

Built-in SPI slave interface. Can choose SPI interface when the data speed request of transmission is fast. User single chip also can use ordinary IO port to simulate SPI time sequence.

Built-in UART standard interface uses TXD port and RXD port, and support 300 to 115200BPS transmission speed.

Built-in 10-bit precision sensor can read the working temperature of IP71B through Ethernet or user mainframe.

Using Winsocker to program is simpler than RS232 and LPT, and transmission speed is faster.

Internal 4KB receiving buffer and 2KB sending buffer, communication mode is more unrestricted.

Typical application block diagram of IP71B

Related resource