Search found 8 matches
- Thu Feb 23, 2023 10:13 am
- Forum: 硬件问题讨论
- Topic: USB-JTAG在开启WIFI后，便无法连接上
- Replies: 3
- Views: 4688
Re: USB-JTAG在开启WIFI后，便无法连接上
朋友，你是怎么解决的呀，我也是这个问题
- Wed Sep 21, 2022 2:25 pm
- Forum: Hardware
- Topic: ESP32C3 UART Have no Output
- Replies: 3
- Views: 2072
Re: ESP32C3 UART Have no Output
Thanks a lot! I found the Uart0 has been switched by mistake ! Also thanks for pointing the lack of inductance 
- Wed Sep 21, 2022 4:40 am
- Forum: Hardware
- Topic: ESP32C3 UART Have no Output
- Replies: 3
- Views: 2072
Re: ESP32C3 UART Have no Output
Also, The auto download didn't work properly.[
- QQ截图20220921124019.jpg (20.96 KiB) Viewed 2070 times
- Wed Sep 21, 2022 4:38 am
- Forum: Hardware
- Topic: ESP32C3 UART Have no Output
- Replies: 3
- Views: 2072
ESP32C3 UART Have no Output
I designed two functions of type-c, When I switch to USB-CDC it can download normally, But When I switch to UART, it outputs nothing. what's wrong with my design?
- QQ截图20220921113210.jpg (24.07 KiB) Viewed 2072 times
- Tue Mar 01, 2022 6:46 am
- Forum: ESP-IDF 中文讨论版
- Topic: [已解决] ESP32 Pico-D4 使用特定的管脚会触发错误芯片重启的问题
- Replies: 1
- Views: 2631
Re: ESP32 Pico-D4 使用特定的管脚会触发错误芯片重启的问题
问题解决了！ESP32 Pico-D4的16， 17管脚是被内部使用的，不能连接其它器件使用
- Tue Mar 01, 2022 6:45 am
- Forum: Hardware
- Topic: ESP32 Pico-D4 problem with using special GPIO Pins
- Replies: 2
- Views: 2427
Re: ESP32 Pico-D4 problem with using special GPIO Pins
Thanks ! Your kindly reply really helps me a lot!
- Mon Feb 28, 2022 11:30 am
- Forum: Hardware
- Topic: ESP32 Pico-D4 problem with using special GPIO Pins
- Replies: 2
- Views: 2427
ESP32 Pico-D4 problem with using special GPIO Pins
I designed my ESP32 Pico-D4 PCB board days ago. After completed it actually, I tried upload programs and test its functions and seems everything was good, until I used GPIO 17, attached a led with GPIO 17 and GND, The CPU begin to inffinity reboot and logging errors, errors were: rst:0x10 (RTCWDT_RT...
- Sun Feb 27, 2022 2:31 pm
- Forum: ESP-IDF 中文讨论版
- Topic: [已解决] ESP32 Pico-D4 使用特定的管脚会触发错误芯片重启的问题
- Replies: 1
- Views: 2631
[已解决] ESP32 Pico-D4 使用特定的管脚会触发错误芯片重启的问题
我基于自己设计的PCB搭建了一个ESP32 Pico-D4的最小系统 本来工作一切正常，但是我发现在GPIO17上连接一盏小LED灯时， 系统会触发WDT无限重启： 错误信息为： rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 188777542, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0030,len:128...