openocd -f board/esp32-wrover-kit-3.3v.cfg 1. 输入后,esp-prog识别不到,官方也没给个解释 E:\project\uart_async_rxtxtasks>openocd -f board/esp32-wrover-kit-3.3v.cfg Open On-Chip Debugger v0.10.0-esp32-20210401 (2021-04-01-15:46) Licensed under GNU GPL v2 For bug reports, read ...
{ Clock1.runPages(Clock1.getTimeHour()); } } } 开源资料下载 如果你需要【电路、3D打印、程序、BOM表】等开源资料,请在电脑端打开开源页: 获取开源电路文件的方法: 第一步:戳编辑器打开 第二步:获取电路源文件 结语 怎么样,这个时钟是否有让你耳目一新呢? 如果你认为这篇文章还不错的话,欢迎点赞、...
// .dummy_bits,//在地址和数据位段之间插入的dummy位长度,用于匹配时序,一般可以保持默认 .clock_speed_hz=5*1000*1000, //20Mhz 时钟频率,设置的是80MHz的分频系数,单位为Hz .mode=0, //SPI 模式(0,1,2,3) // .flags = SPI_DEVICE_RXBIT_LSBFIRST, //半双工通信 // .flags = SPI_DEVICE_HA...
I tried to connect ESP32S3 to 74HC165 by Logic level shifter 3.3 to 5 vdc bidirectional and tested to get data from 165 it didn't work. What I think is because clock speed is 78.7 kHz and cannot set clock speed lower than 78.7. kHz how to solve the problem?
I found a problem with this (and some of the other HX711 libraries), it seems like the library is too fast for the HX711 if the clock speed of the MCU is higher. It seems that the real speed is actually below the minimal values in the da...
.clock_speed_hz=SPI_MASTER_FREQ_80M, .mode=0, .flags=SPI_DEVICE_HALFDUPLEX, .spics_io_num=SPI_CS, .duty_cycle_pos=0, .queue_size=6, //.post_cb=post_setup_cb }; ret=spi_bus_add_device(SPI_PORT,&dev_config,&spi); memset(&trans,0,sizeof(trans)); ...
Info : clock speed 20000 kHz Info : JTAG tap: esp32.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1) Info : Listening on port 3333 for gdb connections 不再出现错误,GDB-CLIENT可以连接OpenOCD并进行断点调试了(略)。
Increase Spi clock speed 1 post • Page1of1 Vineethad Posts:56 Joined:Wed Jul 19, 2023 7:45 am PostbyVineethad»Mon May 27, 2024 5:42 am Hello Everyone, I am working on Esp32c6 module and the tool is Espressif ide(v5.1.2). ...
最好的结果是使用 Arduino_GFX 库 @ESP32C3+ST7789 80MHZ SPI 频率的 46FPS。 esp32c3 到 ST7789 之间的线路长度应该相同,否则您会看到在 80MHZ 的高速运行时出现一些问题 00:00 explain esp32c3 spi clock input/output structure, how to generate SPI clock 02:22 discuss ST7789v/ST7789vw max. SP...
Info : ftdi:ifyou experience problems at higher adapter clocks,trythe command"ftdi_tdo_sample_edge falling"Info : clock speed20000kHz Info : JTAG tap: esp32.cpu0 tap/device found:0x120034e5(mfg:0x272(Tensilica), part:0x2003, ver:0x1) ...