Flex 6500 TX Fault

Alexandr · September 2022

Flex 6500 with different SmartSDR version has following issue. After several transmission cycles (FT8), the transceiver is stuck in the transmission state. Transceiver does not back to receive mode. The red LED on the transceiver stays on. If in this state SunSDR close and then open transceiver back to receive mode but TX Fault - error. Then need power down and up transceiver will back. Is anybody know how fix this issue and where is problem ?

VE7ATJ_Don · September 2022

Hi Alexandr... I'm not sure what you mean by "...Flex 6500 with different SmartSDR version..." and I'm assuming you mean SmartSDR vs. SunSDR, but if the radio is coming up with a TX Fault-error, then I would strongly suggest opening up a Help Desk ticket.

The Flex folks are very good at responding (although not on a weekend) and have the tools and knowledge to test and diagnose the problem.

73

Alexandr · September 2022

> @VE7ATJ_Don said:
> Hi Alexandr... I'm not sure what you mean by "...Flex 6500 with different SmartSDR version..." and I'm assuming you mean SmartSDR vs. SunSDR, but if the radio is coming up with a TX Fault-error, then I would strongly suggest opening up a Help Desk ticket.
> The Flex folks are very good at responding (although not on a weekend) and have the tools and knowledge to test and diagnose the problem.
> 73

Hi Donald. When I talk about Flex-6500 I mean tranciever model and diiferen verison of SmartSDR version this mean SmartSDR v2.x and SmartSDR v3.x
Anyway thanks for the advice but i guess it is hardware issue. but it is not exactly

Flex 6500 TX Fault

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