f5bud / fx-4cr Goto Github PK

Can memories be added for CW keying.

Could it be possible to add internal temperature reading in the menu from internal cpu temperature sensor ?
All stm32 has this function and there is only code needed fo that, no hardware modification.

Under this full release (and test release) FX-RCR will connect to computer and logging software under TS-590S. However, frequency is NOT displayed on computer software even after changing frequency on radio. The radio will disconnect from the computer. There is only one way communication from computer to radio, where changing frequency on computer software will change it on radio. However, if mode is changed to SSB and back to CW, the frequency will now begin to show on computer software and can then be changed from the radio and be correctly changed on the computer software. If this mode change is done soon after first connection the radio will stay connected and will communicate with the computer software.

Pete WK8S

When logging software quieries the FX-4CR returns wrong code. FX sends ID020 instead of ID021 so logging software rejects and terminates connection as incorrect for TS-590S radio emulation.

There has been a few times when the band changes in CW-L mode with no user input.
This happens while calling CQ or in the middle of a QSO.
First instance: Radio will changed from set frequency of 18.072Mhz and changed to 20 meters (14,350Mhz) with no warning.
Second instance: On 30 meters (10.112Mhz) responding to a CQ and the frequency changed to 80 Meters (3.500 Mhz).

Firmware was 2023/8/18 in the second instance.

The side tone for CW is only heard in the right ear piece, the left ear piece is active but no has no side tone when transmitting.

The manual is published as a PDF file, but the source is HTML according to the footer text.

Please add the source file to the repo, so that users may contribute improvements without bothering Yu. If there is a documentation system that generates HTML from another format, please add that instead, so that we can contribute in the most effective way possible.

The V2023.8.9 firmware has a problem in the headphone function.
The headphones no longer works in SSB, AM, or FM mode. In these modes the headphones only work while the onboard speaker is enabled but not when the speaker is muted and the headphone symbol is on the top of the screen.
The headphones do work as they should in CW mode.
The headphone function was working properly in all modes with firmware V2023.8.2