@jmarcelino Thanks for clarifying.
As for the second issue, this is now resolved (had to do with encryption on the LoRaWAN).

@robert-hh
I see that in current 1.7.2 it is fixed - all calculations are cast to uint64 and also constants are with ull suffix
https://github.com/pycom/pycom-micropython-sigfox/commit/3284efccc8e4488a56c4cc93a494a58d6b348908

0 danicampora committed to pycom/pycom-micropython-sigfox esp32: Merge with master.

@daniel - someone needs to reply to each issue posted by users, we are not mind readers !

@Colateral
bus = I2C(0, I2C.MASTER, baudrate=100000, pins=("P19", "P20"))

return:
b'U\x02'

print(ubinascii.hexlify(bus.readfrom_mem(119, 0xD0, 1))) b'55' print(ubinascii.hexlify(bus.readfrom_mem(119, 0xD0, 2))) b'5502'

and chip revision:

>>> print(ubinascii.hexlify(bus.readfrom_mem(119,0xd1, 2))) b'0206'

it looks ok 550206

Hi @Roberto I tried to modify your code because I need to send a payload that contains the current time with a header containing mac address of the node and the length of the payload. Everything went well on the node side but rated nano gateway I have an Index Error: bytes index out of rang. it is because the adresse mac ? knowing that lora.mac() give : b'p\xb3\xd5I\x95kA\xf3' with length=8 but i don't understand what does mean the : b'p......' and how the length is 8 !!

thanks

node

# LoRa node SRC_ADR_MAC=lora.mac() #compteur packets PACKETs_Cnt=5 while(PACKETs_Cnt>0): # Package send containing a simple string msg=time.time() msg_len=len(str(msg)) pkg = struct.pack('!%dsBi' % len(SRC_ADR_MAC), SRC_ADR_MAC, msg_len, msg) lora_sock.send(pkg) PACKETs_Cnt=PACKETs_Cnt-1 time.sleep(5)

nano GW

# LoRa GW while (True): recv_pkg = lora_sock.recv(255) if (len(recv_pkg) > 2): device_adr_mac, msg_len, msg = struct.unpack('!%dsBi' %8 , recv_pkg) # %8 because len(lora.mac())=8 print('Device: %s - Pkg: %s' % (device_adr_mac, msg)) time.sleep(5)

@gertjanvanhethof said in LoPy as LoRaWAN Basestation?:

@bmarkus Yes that is correct. Only a LoRa Nano-Gateway is possible. This is not compliant with LoRaWAN. But for development and without a full compliant gateway this is ok. So you can develop LoRa Nodes which connects to your own Nano-Gateway.

It is OK, but the original subject of the topic is "LoPy as LoraWAN Basestation?" Using LoRa radio layer you can make great things with other protocols, see http://www.waziup.eu/ as an example building network with SX127x devices and gateways only. But not LoraWAN.

Hi!
The PIC10F322 needs programming? If yes, where can I find the code?
Thank you!

@Jurassic-Pork s

Hi @Neon22,

Apologies for this! We wanted to try and make something that was familiar to users and Pymakr unfortunately wasn't meeting this.

We're now encouraging people to use Atom (https://atom.io/) along with our Plugin which should be arriving soon. I will post back here to update you when it releases.

Thanks,

Alex

@RichardTXD Great. I'll try that approach. Thanks. Update: So far stable, after 10 or so hours. I'll keep it going.

This is the code I use now. I ignore iBeacon UUID at the moment, as all of them use my UUID.

from network import Bluetooth import pycom import time import gc pycom.heartbeat(False) timeSleep = 0.01 bluetooth = Bluetooth() def new_adv_event(event): if event.events() == Bluetooth.NEW_ADV_EVENT: anydata = True while anydata: device = bluetooth.get_adv() if device != None: rssi = device.rssi data = [b for b in device.data] if data[5] == 0x4c and data[6] == 0x00 and data[7] == 0x02 and data[8] == 0x15: majorid = data[25] * 256 + data[26] minorid = data[27] * 256 + data[28] power = data[29] if power > 127: power -= 256 pycom.rgbled(0x000800) print("iBeacon: " + str(rssi) + '/' + str(power) + ' (' + str(rssi - power) + ') ' + str(majorid) + '/' + str(minorid)) else: pycom.rgbled(0x000008) time.sleep(timeSleep) pycom.rgbled(0x000000) else: anydata = False bluetooth.callback(trigger = Bluetooth.NEW_ADV_EVENT, handler = new_adv_event) while True: if not bluetooth.isscanning(): print("Restarting scan") bluetooth.deinit() bluetooth.init() bluetooth.start_scan(10) time.sleep(1)

@daniel
if you look at my post
https://forum.pycom.io/post/3254
it looks same as @Jiemde problem
i have also malformed files - look for line oryginal file in my post

@livius regarding your problem trying to connect 2 WiPy's together, please check my reply in: https://forum.pycom.io/topic/376/interim-update/6

Thanks.

Cheers,
Daniel

@bucknall
Thanks for your help the other evening - I'm up and running now, though I'm no closer to being able to update the firmware myself.

For linux users I have a (useful?) bash script that beings up a console window and then waits up to 15s for me to plugin the device (that way I see any boot messages). I don't know if this will work on OSX as I don't have a Mac.

I need to update my blog post as I've recently modified the script to allows me to select the which serial device to connect to and baud rate to use.

Mike T.

@gertjanvanhethof We are experiencing LOS of up to 20km using the standard (20cm) antenna on devices.

@daniel,
Thank you very much Daniel, this update is very important for my project.

@rskoniec thanks. I'll correct that immediately.