iW-RainboW-G55M is an OSM-LF compliant module based on TI AM62A Cortex-A53 processor
The company provides support for Linux on the Cortex-A53 cores and FreeRTOS for the Cortex-R5F cores. The TI AM62A module appears to be pin-to-pin compatible with the earlier iW-RainboW-G50M OSM-L system-on-module and as such works with the same carrier board that offers dual gigabit Ethernet, two CAN headers, one USB 2.0 OTG port, two USB 2.0 host port, a microSD card, audio in and out jacks, a MIPI CSI connector, an RS232, and a full function UART.
There may be some differences in terms of the exact features due to the differences between NXP i.MX 93 and Texas Instruments AM62A processors. iWave Systems also provides hardware and software documentation, and a Linux 5.10.153 or higher BSP, but every document is only available after leaving your email and getting manually approved by a company’s representative including the product brochure!