Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: gmtii

Search: Search took 0.00 seconds.

  1. Replies
    565
    Views
    96,035

    Hi * Mirror rejection is fine here; must be...

    Hi

    * Mirror rejection is fine here; must be something hardware related. Could you test teensy board with another IQ source?

    https://youtu.be/v2A7rdLU5Jg
    https://youtu.be/CFnTTz2hoF4...
  2. Replies
    565
    Views
    96,035

    totally false... those are reg 0 init writes and...

    totally false... those are reg 0 init writes and maybe superfluous ...

    Regards.
  3. Replies
    565
    Views
    96,035

    Thank you for Convolution SDR and it would be...

    Thank you for Convolution SDR and it would be great if we can workout the issues and have a wide coverage receiver. First of all, let me say that the SDRPLAY API is closed source so this port is...
  4. Replies
    565
    Views
    96,035

    Hello, I have seen that in addition to the...

    Hello,

    I have seen that in addition to the menus, you have incorporated the AFC into the original teensy msi001 support, good work.

    My two cents: It would be interesting if Frank and the others...
  5. Replies
    565
    Views
    96,035

    Good morning 3D STL enclosure sources files...

    Good morning

    3D STL enclosure sources files added to project.

    https://github.com/gmtii/teensySDR/blob/master/caja-tensy.rar

    Regards.
  6. Replies
    565
    Views
    96,035

    Hi, Msi001 board finally aseembled and tested!...

    Hi,

    Msi001 board finally aseembled and tested!

    https://twitter.com/ea7gib/status/1278419763287461898?s=20

    https://twitter.com/ea7gib/status/1278419552792195072?s=20

    20831
  7. Replies
    565
    Views
    96,035

    great work tisho! could you share your...

    great work tisho! could you share your corrections to the msi001 support code?

    Regards.
  8. Replies
    565
    Views
    96,035

    I have pending to merge the code. Support for the...

    I have pending to merge the code. Support for the msi001 chip has been done using separate files at first, but integration with main source file code requires major surgery.

    I will send merge to...
  9. Replies
    565
    Views
    96,035

    great! This wonderful software project needed...

    great!

    This wonderful software project needed an inexpensive board to get started. I also believe that using the msi001 as a receiver can make a significant leap in coverage and reception...
  10. Replies
    565
    Views
    96,035

    Hi 1.- Same design. 2.- BOM and schematics:...

    Hi

    1.- Same design.

    2.- BOM and schematics: https://github.com/gmtii/TeensySDR_PCB/blob/master/TEENSY_BOM_SCHEMATICS.pdf

    Best regards.
  11. Replies
    565
    Views
    96,035

    Hi Frank, Measured sensitivity is about -110...

    Hi Frank,

    Measured sensitivity is about -110 dbm@7.2mhz. Will measure other frequences asap. I honestly think it works much better than a QSD and as bonus it has the expanded receive range.
    ...
  12. Replies
    565
    Views
    96,035

    Hi, I would like to share a modular PCB made...

    Hi,

    I would like to share a modular PCB made by EA7GIB for the great Franz's TeensySDR based on the ready made ADC and DAC modules. There are a QSD+filter PCB and a R820T2, MSI001/MSI2500...
Results 1 to 12 of 12