Re: ESP32C6-Strapping pin configuration PostbyESP_Sprite»Thu Jan 11, 2024 7:27 am You want to set the pin to GPIO_MODE_INPUT_OUTPUT instead. 2 posts • Page1of1 Return to “Hardware” Jump to Who is online Users browsing this forum:Baidu [Spider],Majestic-12 [Bot]and 53 guests...
/*GPIO configuration */ /*Connect PXx to I2C_SCL*/ GPIO_PinAFConfig(I2C_SCL_GPIO_PORT, I2C_SCL_SOURCE, I2C_SCL_AF); /*Connect PXx to I2C_SDA*/ GPIO_PinAFConfig(I2C_SDA_GPIO_PORT, I2C_SDA_SOURCE, I2C_SDA_AF); /*Configure I2C pins: SCL */ GPIO_InitStructure.GPIO_Pin = I2C_SCL_...
想着给es32的3D打印机主板的marlin中配置OLED。一开始的OLED的scl引脚连接的是IO17 sda引脚连接的是IO16,本想着在固件中去改io口.先是按照marlin官网Home |Marlin Firmware-> configure ->Configuration.h->LCD Controller->I2C Graphical LCDs->使能OLED_PANEL_TINYBOY2当前的定义。使能之后就可以使用oled 编码器,...
由于 ESP32 的引脚是复用的,所以对于 SPI 的时钟线、数据线要设置。 Configuration.SetPinFunction(PIN_MOSI, DeviceFunction.SPI1_MOSI); Configuration.SetPinFunction(PIN_CLK, DeviceFunction.SPI1_CLOCK); Configuration.SetPinFunction(PIN_MISO, DeviceFunction.SPI1_MISO); 2、先给背光线来一波高电平,不然LC...
I would like to be able to save data directly to an external flash on a custom PCB with an ESP32-S3 as part of my production line Describe the solution you'd like I would like support for Custom SPI Pin Configuration in esptool.py for ESP32-S3 devices, I am trying to target SPI2...
设置RunConfiguration的目的是修改.py文件的运行方式,是要把它上传到ESP32芯片而非在开发电脑上本地运行,本地电脑环境也没法运行这段代码,毕竟连Pin脚都没有。给configuration命名比如叫“Flash xxx.py”设置好再右击Run 'Flash xxx.py' 就能通过串口把文件烧进芯片了。
关于ESP32 Pin的接线,可以在Marlin\src\pins\esp32\pins_ESP32.h文件中找到定义,但发现Pin部分大于100的Pin,应该是不正确的。因为ESP32 pin口只有42个,再看看文件最后修改日期是半年前,那应该不准确了。于是,我参考主板MRR ESPA,进行重新定义,列出来给大家参考。
DOWN 32 LEFT 14 RIGHT 14 A 33 B 25 START 34 SELECT 35 BUZZER 5 测试代码 运行刚才的VGA显示HelloWorld的 #include #include //pin configuration const int redPin = 2; const int greenPin = 15; const int bluePin = 19; const int hsyncPin = 17; ...
const int DataPin = 0; // 使用哪个IO口 // 入口点 public static void Main() { Ws28xx ws28xx = new Ws2812c(DataPin, PxCount); BitmapImage bmp = ws28xx.Image; //ws28xx.ClockDivider = 2; //ws28xx.ResetCommand = new RmtCommand(1800, false, 1850, false); ...
//Pin assignmentscanbe set in menuconfig, see "SD SPI Example Configuration" menu. // You can also change the pin assignments here by changing the following 4 lines. #define PIN_NUM_MISO CONFIG_EXAMPLE_PIN_MISO #define PIN_NUM_MOSI CONFIG_EXAMPLE_PIN_MOSI ...