RTMS Echo Firmware v2.1 Release Notes
RTMS Echo Firmware v2.1 Release Notes
Overview
For ISS to continue to reliably produce high-quality RTMS Echo radars in today’s volatile supply-chain environment, we proactively updated our hardware design to give us more flexibility in which components we can use. This flexibility has no impact on the performance or use of the product but ensures that ISS can supply our product, without interruption to our customers.
Firmware v2.1 has no new software features or bug fixes. It was explicitly released to support the M4 hardware revision. ISS is committed to strengthening our hardware selection and supporting expansion to meet customers’ future needs.
RTMS Echo Hardware Revisions
There are 3 planned hardware revisions of RTMS Echo. Newer Echo hardware revisions will be supported by a minimum version of software, as summarized in the table below:
| Echo Hardware Revision | First Ship Date | Supported Firmware Versions |
| M2 | February 2020 | V1.0+ |
| M4 | June 2022 | V2.1+ |
| M5 | December 2022 (Expected) | V2.2+ |
How do I check my hardware revision?
1. Log into the Echo web app using your Internet browser of choice.
2. Navigate to the Settings page.
3. The hardware revision will be listed as shown:
