Hello, if I flash my bin and then run the debugger everything is fine. When I try to flash the bin as described in the documentation: mon reset halt mon program_esp ${workspace_loc:myApp/build/myAapp.bin} 0x10000 verify it does not work. On the console I see couldn't open C:WorkspaceESP32ESP-IDFesp3...

Hello, in my custom board based on ESP32-S3 I have a USB to UART device connected to the UART0. Then I have the inner USB/JTAG connected which allows me JTAG debugging. At the moment I use the external USB to UART as shell console. I see the log on both UART (the UART0 and the port created by the in...

Thank you for your reply, ESP_Sprite. Aside from that, the -S3 LEDC should be capable of generating up to at least 20MHz, possibly 40MHz. Can you post how you're configuring that peripheral? This comforts me. Yesterday the frequency limit was 16KHz today I am not able to output more than 5KHz. The g...

Hello, I need to output a clock signal in the range 8-20Mhz from the IO15 of an ESP32-S3. I had this function previously on ESP32-WROOM using ledc but now discover that ESP32-S3 does not support LEDC_HIGH_SPEED_MODE and the maximum output frequency I get is 16KHz. However there are peripheral (such ...

Finally I get the SPI working by setting the address bits to 8: spi_device_interface_config_t devcfg; devcfg.clock_speed_hz = 10*1000*1000; //Clock out at 10 MHz devcfg.mode = 0; //SPI mode 0 devcfg.spics_io_num = (stepperAZ_AR == stepper ) ? PIN_NUM_CS1 : PIN_NUM_CS2;//CS pin devcfg.queue_size = 8;...

Hello, I am trying to read/write 32 bit registers from stepper driver TMC5240 using a ESP32S3 CPU. According to stepper DS, the write operation should be performed writing the register address + 0x80 followed by 32 bit register values. For example, for a write access to the register (VACTUAL), the a...

Hello, I started a new project using the "ledc_basic_example" template. The main includes "driver/ledc.h" end everything build fine. Then I added a component. I include the component header, let say "mycomponent.h" into the main, but when compiling this header is not found. So I changed the CMakeLis...

I have implemented a firmware based on the the Bluetooth Serial following the examples provided here . On the main page it is said that apps for Android and iOS are available (in particular hm10-bluetooth-serial-lite for iOS). Everything works with Windows and Android but with iOS it looks impossibl...

Hello! For a new project with ESP32-S3 I would use the internal USB-PHY for: - Serial Console - DFU From the documentation (https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-guides/dfu.html) I understand tha I have to burn the USB_PHY_SEL eFuse. Is there a way to upgrade firmware usi...