Cheap trackers for OpenHayStack #262
sonictruth
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https://github.com/pix/heystack-nrf5x Has Ali links for trackers with firmware |
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Hi,
I bought two cheap trackers from Ali.
The first one has a chip marked as RM1200 and pads labeled RX, TX, and GND exposed (maybe it's a serial interface).
Second is marked as ST17H65B and pads labeled as P9 P10
My question is whether any of these trackers are usable with OpenHaystack. I can't find anything about the RM1200. For the Lanze one, I found the Biemster firmware, but it's for the ST17H66. Would it work on the ST17H65B? Can I use the P9 and P10 to write the firmware? I can't find any details.
Thank you.
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