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21 November 2022 at 21:14 in reply to: esp8266 WeMos D1 mini and E220-900T30D: frequencies problem and info #23547
Hi Vilin
you must put#define FREQUENCY_868
before the include of the library. If It does not work, add directly to thestatesNaming.h
file.
In my library, I allow connecting
Rx, Tx or Rx, Tx, AUX or Rx, Tx, AUX, M0, M1
AUX is quite important for performance (without AUX, I add the maximum delay to be sure the operation was complete).
You can save the configuration permanently or only for the session.You can find more information here
Ebyte LoRa E220 LLCC68 device for Arduino, esp32 or esp8266: library – 2Ebyte LoRa E220 LLCC68 device for Arduino, esp32 or esp8266: configuration – 3
Bye Renzo
Hi fr,
mmmm… as you can see in these lines I do begin of SD class only if you don’t do It.
So I don’t initialize the SD class, but I use your initialization.
Bye RenzoHi Jumbo,
I think this problem is correlated to another issue with some file encoding.
If I find some time, I try to verify and fix It.
Bye RenzoI Jumbo,
I don’t know the french language, but if you know, you can update this file to get the french language.Bye Renzo
Hi fr,
the error says that there isn’t a file named data.txt on SD.
But the sending code is correct.
You must also check theEMailSenderKey.h
for the esp32 config.
bye RenzoMmmm.. It’s very strange, It returns the specs of File-system, not the actual information like esp32 or esp8266.
But there isn’t another method to retrieve the free space, I think I must write to rp2040 maintainer.Bye Renzo
Hi Bart,
if you want to rewrite your web interface, you can follow the information in this article. Here, I describe the WebSocket server used to send commands to the printer.MKS WIFI for Makerbase Robin: firmware upgrade and new Web Socket features – 4
For the current web interface, It’s normal to have some deprecated packages, the package goes ahead, and when they find some issue or add new features, It’s going deprecated.
Bye Renzo
Hi ksv,
you can send with a fixed message, a set of characters, and with the client read continuously.
You can refer to the article with fixed messages.Bye Renzo
Hi ooztari,
normally when there is that issue is a wiring problem or low power supply.
Try to verify that.
Bye RenzoThe define allow to read the correct frequency, but not change nothing of substantial.
Remember only to set the correct channel.
Bye RenzoIf you can’t manage the module with a USB adapter and EByte program probably, the devices are broken, but It’s very strange.
Try to wire the AUX pin and check the behavior.
Bye RenzoIf you can’t manage the module with a USB adapter and EByte program probably, the devices are broken, but It’s very strange.
Try to wire the AUX pin and check the behavior.
Bye RenzoIf all connections are ok, the only problem that can generate that behavior is insufficient to power to the device.
Use an external power supply.
Bye RenzoHi schewski,
the code is ok, so I think you made some errors in others parts.You must give us the wiring, and all other information to do a debug.
Bye Renzo -
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