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Thanks for your nice job.
On the last version (O.13) the GPS coordinates do not seem to pass to the portapack via I2C. It pass via OTG, but not via I2C.
Thanks you.
f1ghy updated
2 weeks ago
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### Describe the bug.
I have an old H1 that is having a dead coin battery.
It was successfully using PMem to sdcard to save a few settings across power offs.
I didn't updated it in long.
Now I …
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### What would you like to know?
I have a chip think its regulator for usb but not sure wondering if I can find out what is purple circled chip looks burned on mine and if plug usb and portapack h2…
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If I put my portapack into hackrf mode and try to run hackrf_sweep_spectrum_analyzer under windows 11 it does not work.
it only works when I use firmware hackrf-2018.01.1
other software eg. sd…
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### What type of issue is this?
permanent - occurring repeatedly
### What issue are you facing?
hardware: portapack H2(MAX2837 SI5351C)
firmware: V2.0.1
lora iq file(52.3k_62.5k.c16)
bandwidth…
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Hi, this is an awesome design, I wish I had your skills! Forgive the direct question, but do you think this design might be able to support a touchscreen or similar a la the 'portapack' concept possi…
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I realized a transmitter based GNU radio and I can amplify the signal up to 3w using an amplifier. but with the portapack I can not. I tried to analyze the source code of the firmware havoc and I foun…
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Man you did an incredible work on your M20 reverse engineering ! Your pdf is a gold mine. 👌
I just got my 1st radiosonde some days ago and started working on it. I updated the portapack/hackrf mayh…
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### Have you read the HackRF [documentation](https://hackrf.readthedocs.io/en/latest/)?
yes
### What outcome were you hoping for?
Check point measurement P15 depends from pin 3 (INTR) U19 SIS5351C …
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when switching from Audio app to e.g. TPMS and then back to Audio, Portapack crashes
see short video I recorded, happens also from other apps but only when going back to Audio
[IMG_5604.mp4.zip](h…