Closed Tigre-qui-miaule closed 1 year ago
lloydroc
commented
1 year ago Hello Tigre,
Can you please see this for reference?
https://github.com/lloydroc/ebyte-sx1276/issues/23#issuecomment-1036947484
It seems like you maybe missing the link /dev/serial0
Also, can you run with a e32 -vs so we can see verbose output?
Tigre-qui-miaule
commented
1 year ago Hello Lloydroc, Thank you for your reply. Indeed my problem is very similar to these: #23 (comment)
but there is no solution to the problem because Yassineelkasmy finally give up.
The command e32 -vs gives me as output:
option reset is 0 option help is 0 option verbose is 1 option status is 1 option mode is -1 option GPIO M0 Pin is 23 option GPIO M1 Pin is 24 option GPIO AUX Pin is 18 daemon option 0 option TTY Name is /dev/serial0 option socket unix data file desciptor -1 option socket unix control file desciptor -1 opened /dev/serial0 read mode 3 mode 3 unchanged writing version command reading version ERROR [?UNKNOWN? Success] timed out
unable to read version
lloydroc
commented
1 year ago Tiger,
It looks like it is very close to working. Can you double check the wiring again? It appears to me like it is sending the command to the e32 module but it is getting nothing back.
Lloyd
On Thu, Dec 8, 2022, 2:00 AM Tigre-qui-miaule @.***> wrote:
Hello Lloydroc, Thank you for your reply. Indeed my problem is very similar to these: #23 https://github.com/lloydroc/ebyte-sx1276/issues/23 (comment)
but there is no solution to the problem because Yassineelkasmy finally give up.
The command e32 -vs gives me as output:
option reset is 0 option help is 0 option verbose is 1 option status is 1 option mode is -1 option GPIO M0 Pin is 23 option GPIO M1 Pin is 24 option GPIO AUX Pin is 18 daemon option 0 option TTY Name is /dev/serial0 option socket unix data file desciptor -1 option socket unix control file desciptor -1 opened /dev/serial0 read mode 3 mode 3 unchanged writing version command reading version ERROR [?UNKNOWN? Success] timed out
unable to read version
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Tigre-qui-miaule
commented
1 year ago Hello Lloyd
I am an idiot. Indeed I had a connection error: I supply my e32 module with 3.3 volts instead of 5! Dude it didn't work. What is surprising is that I communicate with a raspberry pico and it supply his e32 module with 3.3 volts and it works (I managed to send information from the pi 4 to the pico).
Thank you for your help and for taking the time to answer me. Good continuation you are the best.
lloydroc
commented
1 year ago Hi Tiger,
Glad it worked for you! Let me know if you have any other problems.
Lloyd
On Fri, Dec 9, 2022, 2:04 AM Tigre-qui-miaule @.***> wrote:
Hello Lloyd
I am an idiot. Indeed I had a connection error: I supply my e32 module with 3.3 volts instead of 5! Dude it didn't work. What is surprising is that I communicate with a raspberry pico and it supply his e32 module with 3.3 volts and it works (I managed to send information from the pi 4 to the pico).
Thank you for your help and for taking the time to answer me. Good continuation you are the best.
— Reply to this email directly, view it on GitHub https://github.com/lloydroc/ebyte-sx1276/issues/26#issuecomment-1344033686, or unsubscribe https://github.com/notifications/unsubscribe-auth/AASHO6T3W4TH553K3IKBSBDWMLYYNANCNFSM6AAAAAASWTZEBE . You are receiving this because you commented.Message ID: @.***>
First of all I want to say that I am a beginner. Many things are new to me, especially GitHub. So I apologize if I don't respect the codes of the community. It seems to me that this is where we ask for help when we have a problem. So, I have a problem that I can't find the source of. I use a raspberry pi 4 with Raspberry PI OS (64-bit) flasher on an sd card with Raspberry Pi Imager.I disabled bluetooth by adding at the bottom of the file "dtoverlay=disable-bt" using the command "sudo nano /boot/config.txt", and running "sudo systemctl disable hciuart". Then activate serial-port with the command "sudo raspi-config" execute in $. (under Option/ Serial Port interface, serial login shell is disabled and serial interface is disabled).After that I plug in the e32 module as shown, then run the commands to install e32 software. But for some reason when I do "e32 -s" i get: "ERROR [ENOENT No such file or directory] timed out
unable to read version ".
Thank you to those who will take the time to answer me.