The PP-Ethernet-RS422/485 from Platypus is a compact module that bridges serial communication with Ethernet networks. It is based on WIZnet’s W55RP20, a chip combining Raspberry Pi’s RP2040 MCU and the W5500 Ethernet controller, providing a low-cost and integrated solution for serial-to-Ethernet conversion. The RP2040 provides dual Arm Cortex-M0+ processors with 264 KB of SRAM, while […]
from LinuxGizmos.com https://ift.tt/EJzXVY1
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