Forum Replies Created

Viewing 15 posts - 661 through 675 (of 1,015 total)
  • Author
    Posts
  • in reply to: STM32 SMTP testing, and SSL TSL support #17749
    Renzo Mischianti
    Keymaster

      Hi ps2chiper,
      Have you had time to try if the solution works for you?
      Bye Renzo

      in reply to: [BeePrint enhancement] Add mqtt support #17748
      Renzo Mischianti
      Keymaster

        Hi Davide,
        It’s a good idea, I must check if have enough resources to manage mutual authentication..
        Bye Renzo

        in reply to: emailsender with W5100 crash #17745
        Renzo Mischianti
        Keymaster

          Hi Gilles,
          no sorry, not yet, I hope next week I put on my Eclipse Sloeber and check It.

          Can you write here a description of the program?
          It will be very usefully when I’ll go to examine It.

          Bye Renzo

          in reply to: E22 Wiring and Constructor Validation #17733
          Renzo Mischianti
          Keymaster

            Hi Theo,
            I don’t have a DTU to compare the configuration, but if you have some problem, you can contact Ebyte, who changes his organization to help and better support the developer.

            You can also try to configure a BROADCAST message instead of a transparent transmission.

            Please give me feedback about that.

            Bye Renzo

            in reply to: E22 Wiring and Constructor Validation #17732
            Renzo Mischianti
            Keymaster

              Hi Theo,

              I can try and make a tutorial for the PCB design through easy eda if interested in your blog?

              Sure, if you can do that. It’s fantastic!.

              Bye Renzo

              in reply to: emailsender with W5100 crash #17731
              Renzo Mischianti
              Keymaster

                Hi Gilles,
                Update the library to the last version (now 2.4.3); there are some memory fixes than retry.
                Bye Renzo

                in reply to: ESP 8266 error: Could not connect to mail server #17725
                Renzo Mischianti
                Keymaster

                  Hi Morne,
                  you need a USB to serial adapter to program an esp01.

                  ESP-01 modules programming board

                  Try a telnet from your PC to check if there are some firewall rules versus the smtp server. So we can exclude network problem.

                  Bye Renzo

                  in reply to: [BeePrint enhancement] Auth to access Beeprint #17722
                  Renzo Mischianti
                  Keymaster

                    Hi Mauro,
                    I have in mind an auth solution, but probably without https (too resource and memory), so I must think better how to do.
                    Thanks for sharing Renzo

                    in reply to: E22 Wiring and Constructor Validation #17721
                    Renzo Mischianti
                    Keymaster

                      Hi Theo,
                      I’m happy that you had found the problem.
                      If you’d like to share your project write to me without problem.

                      Bye Renzo

                      Renzo Mischianti
                      Keymaster

                        Hi Lakshminarauyana,
                        I think It’s more complex the problem, from here It seems that the spi pins can be changed only via begin.

                        But when you declare GxIO

                        
                        GxIO_Class io(fspi, /*CS=5*/10, /*DC=*/44, /*RST=*/43); // arbitrary selection of 17, 16
                        

                        evenif you declare CS pin, inside It start spi with begin() standard parameter.

                        
                        void GxIO_SPI::init()
                        {
                          if (_cs >= 0)
                          {
                            digitalWrite(_cs, HIGH);
                            pinMode(_cs, OUTPUT);
                          }
                          if (_dc >= 0)
                          {
                            digitalWrite(_dc, HIGH);
                            pinMode(_dc, OUTPUT);
                          }
                          if (_rst >= 0)
                          {
                            digitalWrite(_rst, HIGH);
                            pinMode(_rst, OUTPUT);
                          }
                          if (_bl >= 0)
                          {
                            digitalWrite(_bl, HIGH);
                            pinMode(_bl, OUTPUT);
                          }
                          reset();
                          _spi.begin();
                        }
                        

                        but this command start SPI with standard pins

                        
                        void SPIClass::begin(int8_t sck, int8_t miso, int8_t mosi, int8_t ss)
                        {
                            if(_spi) {
                                return;
                            }
                        
                            if(!_div) {
                                _div = spiFrequencyToClockDiv(_freq);
                            }
                        
                            _spi = spiStartBus(_spi_num, _div, SPI_MODE0, SPI_MSBFIRST);
                            if(!_spi) {
                                return;
                            }
                        
                            if(sck == -1 && miso == -1 && mosi == -1 && ss == -1) {
                        #if CONFIG_IDF_TARGET_ESP32S2
                                _sck = (_spi_num == FSPI) ? SCK : -1;
                                _miso = (_spi_num == FSPI) ? MISO : -1;
                                _mosi = (_spi_num == FSPI) ? MOSI : -1;
                                _ss = (_spi_num == FSPI) ? SS : -1;
                        #elif CONFIG_IDF_TARGET_ESP32C3
                                _sck = SCK;
                                _miso = MISO;
                                _mosi = MOSI;
                                _ss = SS;
                        #else
                                _sck = (_spi_num == VSPI) ? SCK : 14;
                                _miso = (_spi_num == VSPI) ? MISO : 12;
                                _mosi = (_spi_num == VSPI) ? MOSI : 13;
                                _ss = (_spi_num == VSPI) ? SS : 15;
                        #endif
                            } else {
                                _sck = sck;
                                _miso = miso;
                                _mosi = mosi;
                                _ss = ss;
                            }
                        
                            spiAttachSCK(_spi, _sck);
                            spiAttachMISO(_spi, _miso);
                            spiAttachMOSI(_spi, _mosi);
                        
                        }
                        

                        I don’t know if can solve but try to change void GxIO_SPI::init() by pass the sck, miso, mosi, ss parameter.

                        Bye Renzo

                        in reply to: emailsender with W5100 crash #17691
                        Renzo Mischianti
                        Keymaster

                          Hi Gilles,
                          can you send me the code you use and the library version.
                          Bye Renzo

                          in reply to: ESP 8266 error: Could not connect to mail server #17690
                          Renzo Mischianti
                          Keymaster

                            Hi Morne,
                            First, try the example to send the email that you can find to the examples folder and give me the test response.
                            It seems correct, so there may be a network problem, but we’ll have the response with the standard test.
                            Bye Renzo

                            in reply to: STM32 SMTP testing, and SSL TSL support #17683
                            Renzo Mischianti
                            Keymaster

                              Hi ps2chiper,
                              I push the branch, you can find It here.

                              I create a define for EthernetLarge

                              
                              	#define DEFAULT_EMAIL_NETWORK_TYPE_SAMD 	NETWORK_ETHERNET_LARGE
                              

                              And you also must uncomment

                              
                              #define SSLCLIENT_WRAPPER
                              

                              but in the branch is already uncommented.

                              You must add thrust anchors with this command

                              
                                  emailSend.setTrustAnchors(TAs, (size_t)TAs_NUM, A3);
                              

                              I don’t test It, but with your change on bearssl_ssl.h header.

                              
                              /** \brief Optimal input buffer size. */
                              //#define BR_SSL_BUFSIZE_INPUT (16384 + 325)
                              #define BR_SSL_BUFSIZE_INPUT (1024 + 325)
                              
                              /** \brief Optimal output buffer size. */
                              //#define BR_SSL_BUFSIZE_OUTPUT (16384 + 85)
                              #define BR_SSL_BUFSIZE_OUTPUT (1024 + 85)
                              

                              I also change SSLclient.h from this
                              unsigned char m_iobuf[2048];
                              To this
                              unsigned char m_iobuf[BR_SSL_BUFSIZE_BIDI];
                              as advised on your example.

                              But I don’t understand how to manage TLS encryption.

                              Bye Renzo

                              in reply to: STM32 SMTP testing, and SSL TSL support #17678
                              Renzo Mischianti
                              Keymaster

                                Hi ps2chiper,
                                I’m going to create a branch of my library with a basic implementation.
                                When finished, I’m thrilled to help me complete the work.
                                I will write here when the version is created.
                                Bye Renzo

                                in reply to: BeePrint on Robin E3D #17677
                                Renzo Mischianti
                                Keymaster

                                  Hi all,
                                  Can it be a solution to use a device (like esp32-s2) with USB OTG and connect It directly to the USB like Octoprint???
                                  Bye Renzo

                                Viewing 15 posts - 661 through 675 (of 1,015 total)