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    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    New firmware release, version 1.5.1.b1 (supporting the SiPy)

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    • D Offline
      daniel
      last edited by

      Hello everyone,

      We just made available a new firmware version 1.5.1.b1. The changes from the latest one are not many as we have been focusing on releasing the SiPy. The change log is a follows:

      • Reduce servers cycle time and ftp buffer size to solve the issue with corrupted files.
      • Compile with -O2 optimisation as required by the SiPy in order to meet Sigfox modulation timing.
      • Integrate Sigfox libraries and add the SiPy board specification.
      • Enable Bluetooth on the SiPy.

      If you don't have the new updater, make sure to get it from here:
      https://www.pycom.io/supportdownloads

      We are still busy working on the Linux tool for the SiPy, and we hope to release it tomorrow.

      Cheers,
      Daniel

      L W C 4 Replies Last reply Reply Quote 0
      • T Offline
        TravisT
        last edited by

        Just as a note, the download section for the update tool description is out of date

        "Current firmware updater version: 1.0.0.b1."

        1 Reply Last reply Reply Quote 0
        • D Offline
          daniel
          last edited by

          @TravisT Thanks! I'll get that fixed now.

          L 1 Reply Last reply Reply Quote 0
          • C Offline
            constantinos
            last edited by

            Thanks for the new firmware. I understand that you really want to catch up sigfox but the real IoT stays on batteries. And batteries rely on deepSleep. I also understand that deepsleep's delay root cause is esspresif but at least inform us.

            Thanks in advance

            1 Reply Last reply Reply Quote 0
            • M Offline
              mkharibalaji
              last edited by

              Hi @daniel ,
              Just now i downloaded the updater tool 1.0.0.b1 to upgrade the firmware for the FTP bug fix and when i ran the updater tool against my Lopy,i am getting the following error,
              It looks like some JSON problem..

              Traceback (most recent call last):
  File "lopyupdate.py", line 96, in __after
    callback(result, param)
  File "lopyupdate.py", line 136, in <lambda>
    return self.get_file(key, True, lambda res, req: callback(BytesIO(res)))
  File "lopyupdate.py", line 331, in __firmwareDownloadCompleted
    self.__firmwareScript = load_tar(result)
  File "lopyupdate.py", line 58, in load_tar
    script = json.load(tar.extractfile("script"))
  File "E:\Pycom\Pycom Firmware Update\Python27\lib\json\__init__.py", line 291,
 in load
    **kw)
  File "E:\Pycom\Pycom Firmware Update\Python27\lib\json\__init__.py", line 339,
 in loads
    return _default_decoder.decode(s)
  File "E:\Pycom\Pycom Firmware Update\Python27\lib\json\decoder.py", line 364,
in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "E:\Pycom\Pycom Firmware Update\Python27\lib\json\decoder.py", line 382,
in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

              Thanks & regards,
              MK HB

              1 Reply Last reply Reply Quote 0
              • Z Offline
                zmrzli
                last edited by

                Unable to upgrade.
                Connecting.....................................
                Failure!

                Previous version upgrades no problem, so pins are properly bridged

                1 Reply Last reply Reply Quote 0
                • D Offline
                  daniel
                  last edited by

                  We are currently checking this JSON error. We'll update you shortly.

                  Cheers,
                  Daniel

                  1 Reply Last reply Reply Quote 0
                  • D Offline
                    daniel
                    last edited by

                    Hello everyone,

                    JSON problem is fixed (no need to download a new tool), just try to update again. Thanks.

                    Cheers,
                    Daniel

                    1 Reply Last reply Reply Quote 0
                    • L Offline
                      livius @daniel
                      last edited by livius

                      @daniel

                      i have upgraded to 1.5.1 from 1.5.0

                      >>> os.uname()
(sysname='WiPy', nodename='WiPy', release='1.5.1.b1', version='v1.8.6-422-g516b861 on 2017-02-07', machine='WiPy with ESP32')
>>>

                      and now i have problem with ftp by wifi
                      it disconnect me every few seconds (telnet work ok)

                      rst:0x1 (POWERON_RESET),boot:0x33 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0x00
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:QIO, clock div:2
load:0x3fff9010,len:8
load:0x3fff9018,len:268
ho 0 tail 12 room 4
load:0x40078000,len:2656
load:0x4009f000,len:2040
entry 0x4009f12c
tcpip_task_hdlxxx : 3ffd4530, prio:18,stack:2048
I (2274) wifi: frc2_timer_task_hdl:3ffd7b48, prio:22, stack:2048
I (2279) wifi: pp_task_hdl : 3ffda3f8, prio:23, stack:8192
I (2280) wifi: sleep disable
I (3254) wifi: mode : softAP (24:0a:c4:00:6e:c3)
dhcp server start:(ip: 192.168.4.1, mask: 255.255.255.0, gw: 192.168.4.1)
16.58942 102146.0 130.268
wifi_ap
MicroPython v1.8.6-422-g516b861 on 2017-02-07; WiPy with ESP32
Type "help()" for more information.
>>> I (4752) wifi: n:6 0, o:6 0, ap:6 1, sta:255 255, prof:6
I (4752) wifi: station: 00:0c:f1:00:48:6b join, AID = 1, b, 20
I (11263) wifi: n:6 1, o:6 0, ap:6 1, sta:255 255, prof:6
I (11264) wifi: station: 7c:dd:90:4c:b5:9f join, AID = 2, n, 40U
I (30080) wifi: station: 7c:dd:90:4c:b5:9f leave, AID = 2
I (30080) wifi: n:6 0, o:6 1, ap:6 1, sta:255 255, prof:6
I (31040) wifi: n:6 1, o:6 0, ap:6 1, sta:255 255, prof:6
I (31041) wifi: station: 7c:dd:90:4c:b5:9f join, AID = 2, n, 40U
I (57272) wifi: station: 7c:dd:90:4c:b5:9f leave, AID = 2
I (57273) wifi: n:6 0, o:6 1, ap:6 1, sta:255 255, prof:6
I (58136) wifi: n:6 1, o:6 0, ap:6 1, sta:255 255, prof:6
I (58137) wifi: station: 7c:dd:90:4c:b5:9f join, AID = 2, n, 40U
I (105199) wifi: station: 7c:dd:90:4c:b5:9f leave, AID = 2
I (105200) wifi: n:6 0, o:6 1, ap:6 1, sta:255 255, prof:6
I (106060) wifi: n:6 1, o:6 0, ap:6 1, sta:255 255, prof:6
I (106060) wifi: station: 7c:dd:90:4c:b5:9f join, AID = 2, n, 40U
I (247788) wifi: station: 7c:dd:90:4c:b5:9f leave, AID = 2
I (247789) wifi: n:6 0, o:6 1, ap:6 1, sta:255 255, prof:6
I (248651) wifi: n:6 1, o:6 0, ap:6 1, sta:255 255, prof:6
I (248651) wifi: station: 7c:dd:90:4c:b5:9f join, AID = 2, n, 40U
I (331797) wifi: station: 7c:dd:90:4c:b5:9f leave, AID = 2
I (331797) wifi: n:6 0, o:6 1, ap:6 1, sta:255 255, prof:6
I (332548) wifi: n:6 1, o:6 0, ap:6 1, sta:255 255, prof:6
I (332549) wifi: station: 7c:dd:90:4c:b5:9f join, AID = 2, n, 40U

                      UPDATE
                      it looks strange - after "join" i can ping
                      but every few ping there is really long ping and back short ping

                      Pinging 192.168.4.1 with 32 bytes of data:
Reply from 192.168.4.1: bytes=32 time=3ms TTL=255
Reply from 192.168.4.1: bytes=32 time=7ms TTL=255
Reply from 192.168.4.1: bytes=32 time=8ms TTL=255
Reply from 192.168.4.1: bytes=32 time=4ms TTL=255
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
**Reply from 192.168.4.1: bytes=32 time=1585ms TTL=255**
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=5ms TTL=255
Reply from 192.168.4.1: bytes=32 time=2ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=2ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=65ms TTL=255
Reply from 192.168.4.1: bytes=32 time=79ms TTL=255
Reply from 192.168.4.1: bytes=32 time=87ms TTL=255
**Request timed out.
Reply from 192.168.4.1: bytes=32 time=1253ms TTL=255
Reply from 192.168.4.1: bytes=32 time=612ms TTL=255
Reply from 192.168.4.1: bytes=32 time=116ms TTL=255**
Reply from 192.168.4.1: bytes=32 time=2ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=3ms TTL=255
Reply from 192.168.4.1: bytes=32 time=2ms TTL=255
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
**Reply from 192.168.4.1: bytes=32 time=1082ms TTL=255**
Reply from 192.168.4.1: bytes=32 time=5ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=4ms TTL=255
Reply from 192.168.4.1: bytes=32 time=12ms TTL=255
Reply from 192.168.4.1: bytes=32 time=3ms TTL=255
Reply from 192.168.4.1: bytes=32 time=11ms TTL=255
Reply from 192.168.4.1: bytes=32 time=3ms TTL=255
Reply from 192.168.4.1: bytes=32 time=5ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
**Reply from 192.168.4.1: bytes=32 time=1795ms TTL=255**
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=16ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=6ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=4ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=2ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
**Reply from 192.168.4.1: bytes=32 time=1715ms TTL=255**
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=5ms TTL=255
Reply from 192.168.4.1: bytes=32 time=8ms TTL=255
Reply from 192.168.4.1: bytes=32 time=6ms TTL=255
Reply from 192.168.4.1: bytes=32 time=5ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=6ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
**Reply from 192.168.4.1: bytes=32 time=1710ms TTL=255**
Reply from 192.168.4.1: bytes=32 time=32ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time<1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=1ms TTL=255
Reply from 192.168.4.1: bytes=32 time=6ms TTL=255
Reply from 192.168.4.1: bytes=32 time=7ms TTL=255
Reply from 192.168.4.1: bytes=32 time=7ms TTL=255
Reply from 192.168.4.1: bytes=32 time=8ms TTL=255
Reply from 192.168.4.1: bytes=32 time=4ms TTL=255

                      i mark lines with stars

                      UPDATE 2
                      i forgot to say that this is only in AP mode, STA mode work ok

                      think about people first, then computers

                      1 Reply Last reply Reply Quote 0
                      • L Offline
                        lucasjackson @daniel
                        last edited by

                        @daniel, do you know when the deepsleep feature will be added?

                        1 Reply Last reply Reply Quote 2
                        • M Offline
                          Meirssv
                          last edited by

                          Hello,

                          I'm already stuck on the firmware update step...

                          1. I cannot find this updater 1.5.1.b1. The link in your description (https://www.pycom.io/supportdownloads) points to a download page where I can only find a file "pycom_firmware_update_1.1.1.b1.exe or on mac pycom_update_1.1.1.b1.dmg)

                          2. This application does absolutely nothing, not on my mac (10.11.6) and not on windows. I do not get any application window...

                          Please advice on what I should do.

                          T P 2 Replies Last reply Reply Quote 0
                          • T Offline
                            TravisT @Meirssv
                            last edited by

                            @Meirssv

                            I might be able to help because I had a similar issue.

                            The updater software version and the latest firmware version are two different things. It confused me for a bit as well to see the version of the file being dowloaded not match. You do not need to download the updater every new firmware version. When you download and able to connect to your device the updated software gets the latest firmware and puts it on your device.

                            I had trouble on my mac and it was related to macports being installed. I was not using macports anymore so I just removed it.

                            https://forum.pycom.io/topic/357/pymakr-on-mac/7

                            M 1 Reply Last reply Reply Quote 0
                            • M Offline
                              Meirssv @TravisT
                              last edited by

                              @TravisT Thanks!

                              Issue is resolved. Indeed, it is quite confusing the version number on the download page. However, my mac refused to run the app because it wasn't trusted. I just clicked away the message without reading it... duh! Managed to start it now

                              It's upgraded to 1.5.1.b1 successfully now.

                              1 Reply Last reply Reply Quote 0
                              • P Offline
                                Pete @Meirssv
                                last edited by

                                @Meirssv Don't confuse the version of the updater tool with the version of the firmware you will be installing. They are two different things, albeit the values of both are currently rather similar.

                                The main updater linked in this thread downloads the latest firmware file automatically. However, I found that it doesn't work for me (different error to you, though :-) ). Have a look for my recent thread about firmware updates and the uart - I'm on my phone right now and finding a link is too hard. In that thread we found a solution that should work for you too.

                                Pete

                                1 Reply Last reply Reply Quote 0
                                • W Offline
                                  Wembly @daniel
                                  last edited by

                                  @daniel Still getting alot of these:

                                  W (158381) wifi: post pm rx bcn failed
                                  W (158382) wifi: post pm rx bcn failed
                                  W (158382) wifi: post pm rx bcn failed
                                  W (158382) wifi: post pm rx bcn failed
                                  W (158384) wifi: post pm rx bcn failed
                                  W (158388) wifi: post pm rx bcn failed
                                  W (158391) wifi: post pm rx bcn failed
                                  W (158395) wifi: post pm rx bcn failed
                                  W (158398) wifi: post pm rx bcn failed

                                  Actually worse than before. I can only have a socket open for a couple of minutes, and then its getting silently dropped. Also, because of another issue reported here, it is not possible to connect again after a socket failure.

                                  Is there a way to disable power save in this release ?

                                  1 Reply Last reply Reply Quote 0
                                  • D Offline
                                    daniel
                                    last edited by

                                    @Wembly this weekend we'll be releasing new firmware with an option to disable power saving.

                                    We have been late on releasing new firmware the last couple of weeks due to the recent Sigfox activities, but things we'll get back to normal next week.

                                    C 1 Reply Last reply Reply Quote 0
                                    • C Offline
                                      crankshaft @daniel
                                      last edited by

                                      @daniel - is it possible to disable these wlan debug messages as it is making it very difficult for me to read my own debug data:

                                      W (366925) wifi: post pm rx bcn failed
W (366925) wifi: post pm rx bcn failed
W (366925) wifi: post pm rx bcn failed
W (366925) wifi: post pm rx bcn failed
W (366928) wifi: post pm rx bcn failed
W (366931) wifi: post pm rx bcn failed

                                      Thanks

                                      1 Reply Last reply Reply Quote 0
                                      • C Offline
                                        cvp @daniel
                                        last edited by

                                        @daniel Is it possible to modify the FTP server to support file or folder names containing spaces or accents. The OS supports this kind of files/folders because I can create them in REPL, thus it should be possible because any server program uses the same instructions to create a file or a folder.
                                        Thanks

                                        1 Reply Last reply Reply Quote 0
                                        • D Offline
                                          daniel
                                          last edited by

                                          @crankshaft yes we are working on disabling those messages.

                                          1 Reply Last reply Reply Quote 0
                                          • D Offline
                                            daniel
                                            last edited by

                                            @cvp It is possible, we will include that on the next release.

                                            1 Reply Last reply Reply Quote 0

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