Dear All
I hope this message finds you well.
I am reaching out to report a critical issue I am experiencing with my recently purchased LimeSDR XTRX. Despite multiple attempts on various systems and interfaces, the device is not being recognized or communicating in any way.
Issue Summary:
- Device: LimeSDR XTRX
- LED Status: Both LEDs light up upon power, indicating some basic operation. just keep blinking
- System Connection Attempts:
- PCIe Interface: Tried connecting directly to the motherboard via a compatible PCIe slot — no recognition, no
dmesgoutput on Linux, and no detection on Windows Device Manager. - USB Interface: Attempted connection using a known-good micro USB cable on both Windows 10 and Ubuntu 22.04 — again, no logs, no recognition.
- Alternative Systems: Tested on multiple computers with various chipsets and OS versions, but results remain the same.
- PCIe Interface: Tried connecting directly to the motherboard via a compatible PCIe slot — no recognition, no
- Software Tools: Attempted to use
LimeUtil,dmesg, and other diagnostic tools under Ubuntu — all show no sign of hardware presence. - Power Supply: Device appears to receive power (LEDs are ON), but no enumeration or communication occurs.
Actions Taken:
- Use it and tested PCIe adapter.
- Verified all cables and slots with other hardware.
- connect also side micro USB but without any communication , but LED keep blinking
Request:
I would appreciate it if you could assist in diagnosing the issue or advise on the next steps, including:
- Any special jumpers, drivers, or firmware required for initial detection?
- Known hardware compatibility notes?
- RMA process or hardware replacement if the board is defective?
I am attaching photos of the current hardware setup and can provide any additional logs, serial numbers, or video evidence upon request.
Looking forward to your guidance to resolve this issue promptly.
Best regards,strong text