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LIM PHANG MOHKeymaster
It will charge regardless of the mode as long as the input power is enough. Can I see what is in your code? And have you measured your board current consumption prior to testing under the sun?
LIM PHANG MOHKeymasterYou need to solder the header pin to the Mini Ultra, putting them in ad-hoc doesn’t guarantee you any proper contact.
LIM PHANG MOHKeymasterHow are you powering the board? Does the module has only 4-pin breakout (SDA, SCL, 3V3, GND) or it has the 5 pin type (has a VIN)?
You can upload your images elsewhere and put the link here.LIM PHANG MOHKeymasterI have tested with a Si7021 module using the library example. It does work as expected.
May I know which Si7021 module you are using and how are you wiring them up?Note: Do add
#define Serial SerialUS
B to use the USB port as debug port.- This reply was modified 3 years, 11 months ago by LIM PHANG MOH.
LIM PHANG MOHKeymasterIf you already put the MCU into standby mode, you have to do proper USB detach and attach back, else you won’t get the USB port working.
Have you try the Si7021 bundled example to verify it works without any other section?
That way we can isolate the issue.LIM PHANG MOHKeymasterYou are putting the radio to sleep even before configuring them in
setup()
, that will hang the code. Only sleep the radio after configuring them.June 2, 2020 at 10:57 AM in reply to: Is Tiny Reflow Controller V2 just out of stock or is it being replaced? #15440LIM PHANG MOHKeymasterV2 is not being discontinued. We are currently busy assembling some other boards. Will be back in stock in a week’s time.
LIM PHANG MOHKeymasterHi Christian,
Did replied your email earlier. Probably inside your spam folder.
Glad that it is working.Thanks.
LIM PHANG MOHKeymasterHi Stephane,
After you press upload, double tap the reset button in quick succession.
That will force the MCU to go into bootloader mode.May 3, 2020 at 2:14 PM in reply to: Is the Mini Ultra Pro V3 (Without Radio) RFM69HCW compatible ? #15382LIM PHANG MOHKeymasterHi,
It is. We used to offer them but due to low demand, we have dropped them.
Both RFM95W and RFM69HCW has same footprint.March 3, 2020 at 3:19 PM in reply to: Mini Ultra LoraWAN connecting to TTN via Dragino gateway #15141LIM PHANG MOHKeymasterHi Sujay,
May I know what frequency of Mini Ultra LoRaWAN you have bought?
Your gateway is 915 MHz US.
All Mini Ultra LoRaWAN are tested end-to-end from board to TTN during production. Are you sure all your keys are correct?February 7, 2020 at 12:53 AM in reply to: Mini Ultra LoraWAN connecting to TTN via Dragino gateway #14923LIM PHANG MOHKeymasterThe Mini Ultra LoRaWAN doesn’t run LMIC as the LoRaWAN stack is already being handled by the RN2483A/RN2903A module.
You might be able to hack using ABP by following the discussion here. But, you need to know what channel the single channel gateway is running which I believe can be configured.
LIM PHANG MOHKeymasterHi Roberts,
Sorry for the confusion.LIM PHANG MOHKeymasterHi Fernando,
The fan functionality is not implemented at the moment. In our experience, it seems to be too aggressive in cooling the temperature. It’s better to slightly open the oven door.I’m sorry I missed your email last week.
February 3, 2020 at 8:49 PM in reply to: Mini Ultra LoraWAN connecting to TTN via Dragino gateway #14887LIM PHANG MOHKeymasterDragino LG01N gateway is not a proper full 8-channel gateway. It uses 2 SX1276 chip to replace the 8-channel SX1301. Hence you whatever channel your node is transmitting, the gateway might not be listening to it. Get a proper gateway if you don’t want to waste your time troubleshooting this.
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