Search found 18 matches
- Mon Jun 13, 2022 10:53 pm
- Forum: ESP32 Arduino
- Topic: Arduino IDE new install Compile Error with unaltered example
- Replies: 4
- Views: 3000
Re: Arduino IDE new install Compile Error with unaltered example
what thoughts or suggestions do you have?
- Mon Jun 06, 2022 7:19 pm
- Forum: ESP32 Arduino
- Topic: Arduino IDE new install Compile Error with unaltered example
- Replies: 4
- Views: 3000
Re: Arduino IDE new install Compile Error with unaltered example
When I push, Copy error messages, I get: Arduino: 1.8.19 (Windows 10), Board: "DOIT ESP32 DEVKIT V1, 80MHz, 921600, None" C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\e729128\AppData\Local\Arduino15\pa...
- Sun May 29, 2022 11:12 pm
- Forum: ESP32 Arduino
- Topic: Arduino IDE new install Compile Error with unaltered example
- Replies: 4
- Views: 3000
Arduino IDE new install Compile Error with unaltered example
Hello, I just installed Arduino IDE for Windows 7 and newer (using windows 10). I installed support for the ESP32, selected DOIT ESP32 DEVKIT V1 and selected the ESP32 BLE Arduino EXAMPLE: BLE_write. It compiled the first time but when I went to upload I got an error: Error compiling for board DOIT ...
- Thu May 26, 2022 11:53 pm
- Forum: ESP-IDF
- Topic: SPI MOSI Voltage Level and No gap between bytes
- Replies: 3
- Views: 1936
Re: SPI MOSI Voltage Level and No gap between bytes
also the aardvark is sending AA AA instead of FF FF FF
- Thu May 26, 2022 11:52 pm
- Forum: ESP-IDF
- Topic: SPI MOSI Voltage Level and No gap between bytes
- Replies: 3
- Views: 1936
Re: SPI MOSI Voltage Level and No gap between bytes
sorry, I attached the wrong ESP image, please disregard the ESP.png in the original post and reference the attached ESP2.png
- Thu May 26, 2022 11:49 pm
- Forum: ESP-IDF
- Topic: SPI MOSI Voltage Level and No gap between bytes
- Replies: 3
- Views: 1936
SPI MOSI Voltage Level and No gap between bytes
Hello, I am sending out FF FF FF but there is no gap between the 3 bytes and the voltage level of MOSI is only about 1.5V compared to the chip select and clock ~3.3V (ref attached ESP.png) Chip Select Yellow, Clock Blue, MOSI Pink How do I get the MOSI level to be around 3.3V How did I insert a gap ...
- Thu May 26, 2022 9:14 pm
- Forum: ESP-IDF
- Topic: Example Blink Not Working
- Replies: 2
- Views: 1874
Re: Example Blink Not Working
Looking through the Terminal output I saw: pu_start: Running on single core variant of a chip, but app is built with multi-core support. E (206) cpu_start: Check that CONFIG_FREERTOS_UNICORE is enabled in menuconfig abort() was called at PC 0x400d0df4 on core 0 So I went to VIEW COMMAND PALLETTE ESP...
- Thu May 26, 2022 8:42 pm
- Forum: ESP-IDF
- Topic: Example Blink Not Working
- Replies: 2
- Views: 1874
Example Blink Not Working
I created a project from the blink example I successfully built and flashed to my ESP32-DevKitM-1 v1.0 I went to MONITOR DEVICE and it kept scrolling and scrolling: (previously it would "Turning the LED ON.....Turning the LED OFF... Windows PowerShell Copyright (C) Microsoft Corporation. All rights ...
- Mon May 23, 2022 11:24 pm
- Forum: ESP-IDF
- Topic: ESP32-DEVKITM-1 examples SPI connections
- Replies: 9
- Views: 4187
Re: ESP32-DEVKITM-1 examples SPI connections
Looking at the code I see polling, address references, etc.
I just need to send FF 00 00 00 and then see what the response it which will be in the form 00 XX XX XX with the Xs replaced with hex values that I need to know what their values are.
I just need to send FF 00 00 00 and then see what the response it which will be in the form 00 XX XX XX with the Xs replaced with hex values that I need to know what their values are.
- Mon May 23, 2022 11:16 pm
- Forum: ESP-IDF
- Topic: ESP32-DEVKITM-1 examples SPI connections
- Replies: 9
- Views: 4187
Re: ESP32-DEVKITM-1 examples SPI connections
also this example is sending 10 bytes instead of 8 with no delay between bytes. Is there a more practical example?