WiPy 2&3

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  This topic is deleted!
  • crankshaft  

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  How to exit a thread
  • mohpor  

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  I can confirm this issue has been fixed in 1.2.2.b1. AMAZING! Kudos.
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  Schematic
  • Gursehaj  

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  How do I power on the wipy2.0 without expansion
  • minkley  

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  Thanks for the info that is a great help. I have a breadboard power source which is around 500w/5V which I can use
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  Cannot connect to Wifi wlan of Wipy 2.0 with default password
  • waterbed  

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  Please check this: https://forum.pycom.io/topic/448/pycom-library-wifimanager-and-more
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  Cannot see 3.3v on P24?
  • afmell  

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  That's why I hate fool proof devices: they make a fool out of you.
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  WiPy can`t get started
  • Knoahlr  

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  @Knoahlr as @rskoniec wrote do the following - i have modified two points : Check if you have all jumpers on the expansion board Unconnect (USB) WiPy/LoPy board from PC. Connect wire G23+GND. Connect the board (USB) to PC by shortest usb cable. Upgrade but unselect fast connection in upgrade tool. after sucessfull update unconnect the board (USB) from PC. Remove G23+GND wire. Connect the board (USB) to PC. Check f/w release with os.uname() you can try also at point 4 when you press upgrade button i upgrader tool or really shortly before press reset button on the board - this should work
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  Q: older FW updates?
  • ubiq_01  

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  Hi, At the moment it's not possible to access older firmware updates but it will be very soon. The person who is responsible for the firmware updater will be back on Monday so I'll ask him to implement this as soon as possible.
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  pin performance
  • livius  

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  I see some possibilities in speed up things by batch read I will try to write some code and back with results
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  Cannot import some modules (wipy, SD,...)
  • waterbed  

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  OK, thanks for your replies. So just have to wait.
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  WiPy 2.0 BT steak status?
  • dimage  

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  @Ralph Sorry as well I was under the same assumption.
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  Red Led
  • Oneillsite  

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  I found the solution... I re-did a firmware update via Windows10... and now everything is OK... oufff
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  Read DHT 11 temperature sensor and hum...
  • livius  

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  I got into the same issue with this DHT11 sensor. I wonder if it still has to do with the threading issue as mentioned here. Secondly, why is the call to dht_pin(1) required? If I get it right, this writes a value of 1 to the pin? *edit Even without any sensor connected, the code still returns a fixed 28.05.
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  WiPy using pymongo client for mongodb access
  • Roger  

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  Hi, How is the client distributed? If it's just a module you can upload it to your WiPy using FTP. Check this mqtt example that explains how to use an external library. Of course it also depends on the library's dependencies. Not sure what those are for the MongoDB client.
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  WiPy 2.0 + IMU sensors
  • hemanth  

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  Thanks for reply, Are the changes related to address mapping and ports ? Or is it renaming function like i2c_read etc ?
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  connect 2 wipy2.0 by WiFi
  • livius  

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  this is amazing that this was so simple like wrong password from some old documentation :) connected two wipy2 together rst:0x1 (POWERON_RESET),boot:0x13 (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:812 ho 0 tail 12 room 4 load:0x40078000,len:3692 load:0x4009f000,len:944 entry 0x4009f1f0 tcpip_task_hdlxxx : 3ffedcb0, prio:18,stack:2048 I (1843) wifi: frc2_timer_task_hdl:3ffef8a8, prio:22, stack:2048 I (1849) wifi: pp_task_hdl : 3fff2170, prio:23, stack:8192 I (2825) wifi: mode : softAP (24:0a:c4:00:a8:bf) dhcp server start:(ip: 192.168.4.1, mask: 255.255.255.0, gw: 192.168.4.1) wifi_sta I (3008) wifi: mode : sta (24:0a:c4:00:a8:be) wipy-wlan-6ec2 UPC0838976 UPC Wi-Free vnet-509F64 TP-LINK_9A6D1E 2.4G-Vectra-WiFi-B7C11C 2.4G-vnet-1C0A58 UPC Wi-Free keke UPC1387285 vnet-EC0D8E UPC Wi-Free UPC8578324 DIRECT-y6-BRAVIA STAWIK iNTERNET UPC Wi-Free I (6100) wifi: n:6 1, o:6 0, ap:255 255, sta:6 1, prof:6 I (7074) wifi: state: init -> auth (b0) I (7077) wifi: state: auth -> assoc (0) I (7086) wifi: state: assoc -> run (10) I (7101) wifi: connected with wipy-wlan-6ec2, channel 6 WLAN connection succeeded! MicroPython v1.8.6-251-g2fb950d on 2016-12-16; WiPy with ESP32 Type "help()" for more information. >>> Connected to AP wipy-wlan-6ec2 channel 6I (17086) wifi: pm open, type:0, st: 0, sending null data: 0
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  Wipy2 reboots after connecting to WiFi AP (wlan.connect)
  • rodri16  

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  Switch from MacaroniLab to SpagettiLab for the wifi SSID that will fix your config. As an alternativ you can try upgrading to the new 1.0.0 firmware. That fixes an IPv6 packet issue on wifi. Trust me;-)
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  ESP 32 programming
  • Oneillsite  

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  There is a great book about this subject: Kolban's book on ESP32 !
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  Ftp Filezilla could not connect to server
  wipy ftp filezilla • • rodri16  

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  @livius Thanks
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  SSL is working for wss:// (WebSockets) with SAP HCP IoT Services
  • ubiq_01  

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  Hi Ralf, I'm trying to connect my Lopy to a simple websocket server. I can't find any documentation on websockets. Could you perhaps share some sample code on how you build your websocket connection? That would be a great help!