HI! I am actually working with the library for arduino of RAK811 modem, for second band of us915 frecuency and ABP mode. The module works fine; but i have some doubs about "fCnt". The fCnt that i receive is always on "0". I think that maybe one of the next commands maybe restart the counter:
2- at+set_config=dev_addr:" + DevAddr + "&nwks_key:" + NwkSKey + "&apps_key:" + AppSKey?
can you tellme wich are?
Any tips on why I cannot connect to the internet over WAN after plugging into my existing router..or even wifi? also, with this development kit, nothing was configured like the Rasberry PI and RAK831 Development kit I purchased a few weeks ago..
sample wifi config(/etc/config/wireless)
config wifi-device radio0
option type mac80211
option channel 11
option hwmode 11g
option path 'platform/10300000.wmac'
option htmode HT20
# REMOVE THIS LINE TO ENABLE WIFI:
option disabled 0
option device radio0
option network lan
option mode ap
option ssid TP-LINK_7C95_5G
option key XXXXXX
option encryption none
I can confirm. The latest firmware consumes 7.2uA in sleep mode. I took plain RAK811 module, connected to it using UART and issued command AT+SLEEP.
When the power voltage is 3.3v power consumption should be ~9uA. At 2.6v power consumption ~7.2uA.
If reduce the voltage further the module stops working although according to datasheet of stm32l151 and sx1276 the minimum working voltage could be lower. I think that's because there is an LNA IC on the board that has a limit of 2.6 volts.
I had some other problems with mine. Kept dropping out of RX mode. I found that the power supply that came with it was a bit suspect regarding supplying 2A. I have added a capacitor across the 12v input and another one across the 5V going to the gateway pcb. This seems to have fixed it.
As you know, there is a firewall named Great Fire Wall in china, and we can not directly access google, amazon, facebook, twitter, youtube, and so on. We need a VPN to access them.
WisAP is a platform which can build three products: WisLoRa, WisCore, and WisAP. WisCore is a voice gateway which is based on Amazon Alexa voice service, so it need to access Amazon, but in china people can't do it unless they have a VPN. Because that, we integrate a vpn service unabto_tunnel to the platform, WisAP.
This two firmware isn't in common use. But the firmware for the tracker board is open source,and you can be based on this development.Use this site to download the open source of the tracker board:https://github.com/RAKWireless/RAK811_BreakBoard.
maybe you should check the local_conf.json file at /opt/ttn-gateway/bin/ .
please refer the example below, you can just replace the string B827EBFFFE2DD4A8 and router.eu.thethings.network to make it work.
Thanks Fomi, but that tutorial is for a 833 mounted in a PCIe /SPI to USB adaptor then connected to a raspi usb port. Nothing really related to the EVB board where we can mount the RAK833 with an already specific gateway HW design including the RAK634 for Wifi b/g/n and rest of components like LAN /WAN Eth ports, serials debugs etc.
Ive bough this EVB because of this design, not really interested in a raspi solution. the RAK 831 is for that more convenient and supported.
So do you have any timeframe where we can have OpenWRT with the lora module working as a TTN GW on this RAk833 /RAK634 EVB board?
I am having the same issue with AS923
If I try joining via otaa, I see the activation on TTN for the device, but 811 returns 6,0,0
If I try joining via abp, no problem and I can send data to TTN
Has this been resolved?