LTE issues on FW 1.20.2.rc10 with double precision

[Christian Storm]

Re: Pycom firmwares with single/double precision and ulab module

Hi @rcolistete , I must use your FW from GitLab to have float numbers in dp. But this FW has an issue on LTE. It won't connect to Network-Provider and always outputs:

    +--------------------------+--------------------+
    |            FSM           |        STATE       |
    +--------------------------+--------------------+
    | RRC TOP FSM              |CAMPED              |
    | RRC SEARCH FSM           |CAMPED              |
    | RRC ACTIVE FSM           |IDLE                |
    | PMM PLMN FSM             |NORM_CAMPED         |
    | EMM MAIN FSM             |REGISTERED          |
    | EMM AUTH FSM             |KASME_DEFINED       |
    | EMM CONN FSM             |EMM_IDLE            |
    | EMM TAU FSM              |NULL                |
    | EMM TEST FSM             |NULL                |
    | ESM BEARER FSM           |BEARER_ACTIVE       |
    | SMS MT FSM               |IDLE                |
    | SMS MO FSM               |IDLE                |
    | HP MAIN FSM              |IDLE                |
    | HP USIM FSM              |READY               |
    | HP SMS MO FSM            |IDLE                |
    | HP SMS MT FSM            |IDLE                |
    | HP CAT FSM               |IDLE                |
    +--------------------------+--------------------+

If I use standard FW 1.20.2.r4, LTE attaches and connects reliable. Is there a plan to update dp FW with working LTE?

[Christian Storm]

@quentinmsl said in LTE issues on FW 1.20.2.rc10 with double precision:

@Christian-Storm see : https://forum.pycom.io/topic/7328/pycom-firmwares-double-precision-float

Hey @quentinmsl , I think I found an UART reading bug on FW 2.5. I opened an issue on GitHub. BR

[quentinmsl]

@Christian-Storm see : https://forum.pycom.io/topic/7328/pycom-firmwares-double-precision-float

[Christian Storm]

Hi @rcolistete any updates on updating firmware to support LTE with double precision?

[rcolistete]

I hope to have time next weekend to update Pycom MicroPython firmwares with sp/dp, ulab, etc.