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ESP-PICO-D4 烧录一次程序成功后，再也无法烧录程序了

Last post by LJH « Tue Nov 30, 2021 3:49 am
Replies: 3
Attachment(s) by li155243517 » Sat Nov 27, 2021 10:42 am

3 Replies

13045 Views

Last post by LJH View the latest post
Tue Nov 30, 2021 3:49 am
[已解决] ESP32-S3-BOX参考原理图问题

Last post by LJH « Mon Nov 29, 2021 9:55 am
Replies: 1
by daxueseng » Wed Nov 24, 2021 8:49 am

1 Replies

7558 Views

Last post by LJH View the latest post
Mon Nov 29, 2021 9:55 am
ESP32-C3 twai外设接口具体是哪个管脚？

Last post by LJH « Mon Nov 29, 2021 4:03 am
Replies: 1
by BobLiang » Sun Nov 28, 2021 3:48 pm

1 Replies

6056 Views

Last post by LJH View the latest post
Mon Nov 29, 2021 4:03 am
esp32-s2手册中说支持1GB的flash是1G字节还是1G位

Last post by ICY « Fri Nov 26, 2021 2:13 am
Replies: 1
by whenstay » Thu Nov 25, 2021 8:46 am

1 Replies

6284 Views

Last post by ICY View the latest post
Fri Nov 26, 2021 2:13 am
esp32-s2有推荐的1G FLASH吗

Last post by whenstay « Thu Nov 25, 2021 7:48 am

by whenstay » Thu Nov 25, 2021 7:48 am

0 Replies

4923 Views

Last post by whenstay View the latest post
Thu Nov 25, 2021 7:48 am
目前官方淘宝店在售的ESP32-S3模组芯片版本？

Last post by LJH « Tue Nov 23, 2021 7:02 am
Replies: 1
by wangyz1997 » Tue Nov 23, 2021 5:52 am

1 Replies

7637 Views

Last post by LJH View the latest post
Tue Nov 23, 2021 7:02 am
ESP-EYE demo板摄像头拍照问题

Last post by LJH « Tue Nov 23, 2021 3:23 am
Replies: 1
by daxueseng » Fri Nov 19, 2021 6:23 am

1 Replies

6953 Views

Last post by LJH View the latest post
Tue Nov 23, 2021 3:23 am
esp-c3上的VDD_SPI替换为外置电源需要注意什么

Last post by LJH « Tue Nov 23, 2021 3:07 am
Replies: 1
by jiaxie » Mon Nov 22, 2021 6:47 am

1 Replies

7215 Views

Last post by LJH View the latest post
Tue Nov 23, 2021 3:07 am
[已解决] ESP32-WROOM-32U 模块上电不运行

Last post by MrUnderstand « Fri Nov 19, 2021 1:36 pm
Replies: 2
Attachment(s) by MrUnderstand » Fri Nov 19, 2021 6:29 am

2 Replies

14595 Views

Last post by MrUnderstand View the latest post
Fri Nov 19, 2021 1:36 pm
关于Lyrat v4.3开发板的耳机接口

Last post by neuralcloud « Wed Nov 17, 2021 7:32 am

by neuralcloud » Wed Nov 17, 2021 7:32 am

0 Replies

5335 Views

Last post by neuralcloud View the latest post
Wed Nov 17, 2021 7:32 am
i2s_apll_calculate_fi2s 计算问题

Last post by 106415718@QQ.COM « Tue Nov 16, 2021 12:52 am

by 106415718@QQ.COM » Tue Nov 16, 2021 12:52 am

0 Replies

5069 Views

Last post by 106415718@QQ.COM View the latest post
Tue Nov 16, 2021 12:52 am
i2s_apll_calculate_fi2s 计算问题

Last post by 106415718@QQ.COM « Mon Nov 15, 2021 8:47 am

by 106415718@QQ.COM » Mon Nov 15, 2021 8:47 am

0 Replies

4983 Views

Last post by 106415718@QQ.COM View the latest post
Mon Nov 15, 2021 8:47 am
ESP32-C3如果不是单一电源供电，该如何处理？

Last post by LJH « Mon Nov 15, 2021 6:36 am
Replies: 1
by seanfan@qq.com » Sun Nov 14, 2021 12:05 am

1 Replies

7066 Views

Last post by LJH View the latest post
Mon Nov 15, 2021 6:36 am
ESP32-S2-WROVER-I 如何收发AT command

Last post by cye-barry « Mon Nov 15, 2021 5:45 am
Replies: 3
by cye-barry » Mon Nov 08, 2021 10:25 am

3 Replies

9491 Views

Last post by cye-barry View the latest post
Mon Nov 15, 2021 5:45 am
自制ESP32-PICO-D4开发版的操作问题

Last post by LJH « Tue Nov 02, 2021 3:29 am
Replies: 1
by gcy626 » Mon Sep 27, 2021 1:53 pm

1 Replies

8647 Views

Last post by LJH View the latest post
Tue Nov 02, 2021 3:29 am
ESP32 S3 WROOM-1模组的硬件手册在哪可以找到？

Last post by ICY « Fri Oct 22, 2021 11:19 am
Replies: 1
by dreamcmi » Thu Oct 21, 2021 2:16 pm

1 Replies

6808 Views

Last post by ICY View the latest post
Fri Oct 22, 2021 11:19 am
ESP32-C3能不能支持1.8V IO?

Last post by LJH « Wed Oct 20, 2021 3:03 am
Replies: 1
by waweyu » Tue Oct 19, 2021 11:21 am

1 Replies

6432 Views

Last post by LJH View the latest post
Wed Oct 20, 2021 3:03 am
esp32_C3 click circuit电路作用是什么，附图

Last post by Eavo « Tue Oct 19, 2021 9:12 am
Replies: 3
Attachment(s) by plj_357 » Tue Oct 19, 2021 1:01 am

3 Replies

8839 Views

Last post by Eavo View the latest post
Tue Oct 19, 2021 9:12 am
使用ESP32-C3FH4不外挂falsh，spi接口如何处理？

Last post by LJH « Tue Oct 19, 2021 9:05 am
Replies: 3
Attachment(s) by plj_357 » Tue Oct 19, 2021 1:05 am

3 Replies

8290 Views

Last post by LJH View the latest post
Tue Oct 19, 2021 9:05 am
esp32-c3_hardware_design_guidelines_cn 中原理图的疑问点：

Last post by plj_357 « Tue Oct 19, 2021 8:54 am
Replies: 2
Attachment(s) by plj_357 » Tue Oct 19, 2021 6:21 am

2 Replies

6456 Views

Last post by plj_357 View the latest post
Tue Oct 19, 2021 8:54 am
esp32_C3 pin1是否有loadpull

Last post by LJH « Tue Oct 19, 2021 8:53 am
Replies: 3
by plj_357 » Tue Oct 19, 2021 6:22 am

3 Replies

6139 Views

Last post by LJH View the latest post
Tue Oct 19, 2021 8:53 am
关于ESP32-D0WDQ6芯片自制板固件烧录失败的问题

Last post by LJH « Mon Oct 18, 2021 9:08 am
Replies: 5
Attachment(s) by hhh5215 » Mon Oct 18, 2021 3:05 am

5 Replies

10007 Views

Last post by LJH View the latest post
Mon Oct 18, 2021 9:08 am
[已解决」C3 SPI 运行 DMA 功能是否有问题！

Last post by axwfae « Fri Oct 15, 2021 7:08 am
Replies: 4
by axwfae » Wed Oct 13, 2021 8:47 am

4 Replies

11911 Views

Last post by axwfae View the latest post
Fri Oct 15, 2021 7:08 am
esp32-wroom掉电后程序消失

Last post by xsrlfc « Thu Oct 14, 2021 2:49 am
Replies: 3
by xsrlfc » Wed Oct 13, 2021 9:18 am

3 Replies

8951 Views

Last post by xsrlfc View the latest post
Thu Oct 14, 2021 2:49 am
ESP8266供电干扰其他外设

Last post by LJH « Tue Oct 12, 2021 10:00 am
Replies: 1
Attachment(s) by xingkong_lin » Sat Oct 09, 2021 8:14 am

1 Replies

4385 Views

Last post by LJH View the latest post
Tue Oct 12, 2021 10:00 am

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