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    New TSDZ2 Open Source firmware with Bluetooth interface

    Ah ok, thank you so much!
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    New TSDZ2 Open Source firmware with Bluetooth interface

    Thank you! Is also possible to not use a screen?
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    New TSDZ2 Open Source firmware with Bluetooth interface

    Hello everyone, currently i'm running the bluetooth version of the casainho's mod, but i would like to try the mspider one. Someone has a tsdz2-esp32 pcb to sell? I'm from italy! Is it possible to use the temperature sensor without plugging it to the esp32 pcb and leaving it plugged to the...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Hi, i'm testing the e-mtb with the latest firmware. Is it possible that it is less responsive than mbrusa's firmware? I mean, i have the feeling that it takes longer to understand how much power to deliver and that it is less precise. Could it depend on some parameters? I also calibrated the...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I've soldered the working nrf to the ebike and desoldered the naive one, tomorrow im going to test it. Thank you.
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I've completed the linux procedure, now all works fine, i can connect to TSDZ2. Now i'm switching this nrf52 with the one soldered to ebike, in this way i can do other tests on windows OS if you need it.
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    The leds still not blinking and the device not appear in bt list
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Sorry, i've accidentally renamed it, now WORKS (**Verify OK**) :i've flashed bootloader with openocd (and openocd.cfg)... The nrf52 must be powered on with 5v, in fact when i power on with 3.3v i can't flash with openocd.cfg in the folder.
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    first attempt with 5v, second attampt with 3.3v
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Before trying to flash to the other nrf52 i would be sure that this one wasn't broken during this last attempts. Unfortunately i haven't a 2nd stlink adapter.
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Now the log is identical all times: vbus to stlink or psu, 5v or 3.3v, whith and without openocd.cfg c:\OpenOCD\bin>openocd.exe -f ../share/openocd/scripts/interface/stlink.cfg -f ../share/openocd/scripts/target/nrf52.cfg -c "program TSDZ2_wireless-bootloader_with_sd-v0.9.0.hex verify" -c...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Bootloader flashing via openocd with openocd.cfg (by beemac) VBUS -> 5v and 3.3v (external psu) c:\OpenOCD\bin>openocd.exe -f ../share/openocd/scripts/interface/stlink.cfg -f ../share/openocd/scripts/target/nrf52.cfg -c "program TSDZ2_wireless-bootloader_with_sd-v0.9.0.hex verify" -c "exit"...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Bootloader flashing via openocd with openocd.cfg (by beemac) VBUS -> 5v (stlink) after that i've flashed fw in DFU mode, no leds blink, no devices found in bt list. Here the log: c:\OpenOCD\bin>openocd.exe -f ../share/openocd/scripts/interface/stlink.cfg -f...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I think the hw is ok cause if i flash the remote firmware it works fine. If you think is not i will desolder it from ebike to test.
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    When i connect the nrf to stlink i disconnect it from psu. NRF -> stlink VBUS -> 3.3V GND -> GND SWDIO -> SWDIO SWDCLIK -> SWCLK
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I'm installing Debian on Raspberry
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    c:\OpenOCD\bin>openocd.exe -f ../share/openocd/scripts/interface/stlink.cfg -f ../share/openocd/scripts/target/nrf52.cfg -c "program TSDZ2_wireless-bootloader_with_sd-v0.9.0.hex verify" -c "exit" Open On-Chip Debugger 0.10.0 (2020-12-28) [https://github.com/sysprogs/openocd] Licensed under GNU...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I've a VirtualMachine with Debian, is it possible to use it?
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Yes, i use windows. I've copied the file in the directory /openocd/bin so i've repeated the bootloader flashing... doesn't work.
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I've flashed this firmware with 0.9 bootloader and the one you linked yesterday, in both cases the leds don't blink and the device is not listed. The leds blinked only one time, yesterday, after i've flashed for the first time via OTA the bootloaer v0.9: red led blinking. There is a way to...
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Thank you
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I've just flashed both bootloader and firmware to the wired nrf52840, it doesn't work
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    Thank you
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    TSDZ2 EBike wireless standard (like Specialized Turbo Levo) - OpenSource

    I've fashed both in the order you indicated, im sorry but they dont work.
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