Download Firmware v1.2.17
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Introduction
This document describes version 1.2.17 of the firmware for the thinkRF D4000 downconverter/tuner. It is distributed as a single binary file, thinkRF_D4000_firmware_v1.2.17.img. This version of the D4000 firmware is compatible with all thinkRF D4000 products.
Fixed Defects
1. Patch to fix a bug where :SOUR:REF:AUTO {1 | 0 | ON | OFF} command would not accept an argument.
New Features
N/A
Known Issues and Limitations
1. The unit will sometimes boot to a fault state. In this case, the status LED will blink red and the unit should be rebooted.
2. At specific points within the operating band, the device is slower to tune. See Support Articles for details.
Download Firmware v1.2.17
Download Release Notes