ESP-IDF 中文讨论版

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请问ESP32读SD卡文件，是否支持scandir排序？

Last post by 317726603 « Tue Mar 12, 2019 2:21 pm

by 317726603 » Tue Mar 12, 2019 2:21 pm

0 Replies

3193 Views

Last post by 317726603 View the latest post
Tue Mar 12, 2019 2:21 pm
ESP32 程序烧录集成到自己的功能测试软件

Last post by Wm1119368988 « Mon Mar 11, 2019 4:24 am

by Wm1119368988 » Mon Mar 11, 2019 4:24 am

0 Replies

3842 Views

Last post by Wm1119368988 View the latest post
Mon Mar 11, 2019 4:24 am
如何为两个服务的蓝牙加密？

Last post by Daniel « Tue Mar 05, 2019 7:02 am
Replies: 5
by Daniel » Wed Dec 12, 2018 12:54 pm

5 Replies

11991 Views

Last post by Daniel View the latest post
Tue Mar 05, 2019 7:02 am
station模式下，esp32可以连接隐藏名称的路由器吗？

Last post by littlesky « Tue Mar 05, 2019 2:21 am
Replies: 5
by zhoupeng » Tue Dec 04, 2018 7:55 am

5 Replies

10683 Views

Last post by littlesky View the latest post
Tue Mar 05, 2019 2:21 am
请问如何通过BLE播放音频？

Last post by huguyuge « Fri Mar 01, 2019 8:44 am

by huguyuge » Fri Mar 01, 2019 8:44 am

0 Replies

4235 Views

Last post by huguyuge View the latest post
Fri Mar 01, 2019 8:44 am
例程simple_sniffer接收wifi数据包时老是丢包，是否有什么改进办法？

Last post by ESP_morris « Thu Feb 28, 2019 8:24 am
Replies: 1
by yrnaaa » Mon Jan 21, 2019 9:55 am

1 Replies

5996 Views

Last post by ESP_morris View the latest post
Thu Feb 28, 2019 8:24 am
esp32 softap模式兼容性问题

Last post by ESP_Jack « Thu Feb 28, 2019 3:13 am
Replies: 7
by jiangteng » Mon Feb 11, 2019 2:25 am

7 Replies

17732 Views

Last post by ESP_Jack View the latest post
Thu Feb 28, 2019 3:13 am
ESP_ERR_NVS_NEW_VERSION_FOUND 错误如何解决

Last post by ESP_igrr « Tue Feb 26, 2019 2:39 am
Replies: 4
by YxWang » Wed Nov 28, 2018 1:00 am

4 Replies

9643 Views

Last post by ESP_igrr View the latest post
Tue Feb 26, 2019 2:39 am
如何提高spp接收响应速度

Last post by ChiShaoJun « Wed Feb 20, 2019 10:44 am

by ChiShaoJun » Wed Feb 20, 2019 10:44 am

0 Replies

3791 Views

Last post by ChiShaoJun View the latest post
Wed Feb 20, 2019 10:44 am
請問 MCPWM capture function 相關使用問題!!

Last post by ESP_houwenxiang « Wed Feb 13, 2019 6:42 am
Replies: 2
by YutingLin » Thu Jan 17, 2019 3:10 am

2 Replies

6523 Views

Last post by ESP_houwenxiang View the latest post
Wed Feb 13, 2019 6:42 am
esp32 softap模式兼容性问题

Last post by jiangteng « Mon Feb 11, 2019 2:22 am
Replies: 2
by jiangteng » Wed Jan 30, 2019 7:18 am

2 Replies

8018 Views

Last post by jiangteng View the latest post
Mon Feb 11, 2019 2:22 am
希望提供官方的websocket库

Last post by ESP_morris « Thu Jan 31, 2019 5:06 am
Replies: 1
by kentleo » Thu Jan 24, 2019 9:11 am

1 Replies

6424 Views

Last post by ESP_morris View the latest post
Thu Jan 31, 2019 5:06 am
请问下大家调试经典蓝牙的工具是什么？

Last post by jsc160 « Tue Jan 22, 2019 2:06 am
Replies: 1
by aureoleday » Fri Jan 04, 2019 12:47 am

1 Replies

5502 Views

Last post by jsc160 View the latest post
Tue Jan 22, 2019 2:06 am
当ESP3同时使用IIS和UART时出错

Last post by LeoXie « Sat Jan 19, 2019 7:33 am
Replies: 3
Attachment(s) by LeoXie » Thu Jan 10, 2019 1:16 am

3 Replies

7998 Views

Last post by LeoXie View the latest post
Sat Jan 19, 2019 7:33 am
请教下ble_spp_server 例程的问题

Last post by ChiShaoJun « Fri Jan 18, 2019 2:17 am
Replies: 3
Attachment(s) by ChiShaoJun » Thu Jan 17, 2019 3:52 am

3 Replies

7873 Views

Last post by ChiShaoJun View the latest post
Fri Jan 18, 2019 2:17 am
gatt_server如何一个服务增加多个特征值

Last post by Weijian-Espressif « Wed Jan 16, 2019 9:57 am
Replies: 6
Attachment(s) by ChiShaoJun » Mon Dec 10, 2018 9:30 am

6 Replies

12063 Views

Last post by Weijian-Espressif View the latest post
Wed Jan 16, 2019 9:57 am
gatt_server_service_table例程失败

Last post by ChiShaoJun « Fri Jan 11, 2019 6:53 am
Replies: 18
1

2
Attachment(s) by ChiShaoJun » Wed Nov 28, 2018 2:25 am
18 Replies

34853 Views

Last post by ChiShaoJun View the latest post
Fri Jan 11, 2019 6:53 am
如何格式化FAT文件系统？

Last post by YxWang « Thu Jan 10, 2019 9:05 am
Replies: 6
by YxWang » Sat Jan 05, 2019 3:50 am

6 Replies

14859 Views

Last post by YxWang View the latest post
Thu Jan 10, 2019 9:05 am
OTA失败，且不断重启问题.

Last post by xuanzihao « Thu Jan 10, 2019 6:27 am
Replies: 2
by xuanzihao » Wed Jan 09, 2019 10:18 am

2 Replies

9730 Views

Last post by xuanzihao View the latest post
Thu Jan 10, 2019 6:27 am
关于 ULP 的 SUB 指令产生 ALU overflow 的问题

Last post by ESP_HengYC « Tue Jan 08, 2019 8:54 am
Replies: 1
by Irving » Wed Dec 26, 2018 1:11 pm

1 Replies

5603 Views

Last post by ESP_HengYC View the latest post
Tue Jan 08, 2019 8:54 am
蓝牙如何一次扫描到多个设备

Last post by xuanzihao « Tue Jan 08, 2019 6:13 am

by xuanzihao » Tue Jan 08, 2019 6:13 am

0 Replies

3807 Views

Last post by xuanzihao View the latest post
Tue Jan 08, 2019 6:13 am
关于ESP32连接阿里云的问题

Last post by Tracy0209 « Mon Jan 07, 2019 1:40 am
Replies: 5
by Tracy0209 » Sat Jan 05, 2019 10:24 am

5 Replies

13759 Views

Last post by Tracy0209 View the latest post
Mon Jan 07, 2019 1:40 am
Eclipse编译报错 segmentation fault, 控制台编译正常

Last post by ESP_@In逍遥子 « Fri Dec 28, 2018 3:32 am
Replies: 1
by henryzenghunan » Thu Dec 27, 2018 7:58 am

1 Replies

5460 Views

Last post by ESP_@In逍遥子 View the latest post
Fri Dec 28, 2018 3:32 am
sdio与wifi接收同时工作，会增加wifi接收的丢包率吗？

Last post by littlesky « Thu Dec 27, 2018 1:28 pm
Replies: 6
Attachment(s) by jason2 » Sat Dec 08, 2018 2:37 am

6 Replies

13361 Views

Last post by littlesky View the latest post
Thu Dec 27, 2018 1:28 pm
ESP32 OTA回退

Last post by Kwingesp32 « Thu Dec 27, 2018 1:28 pm
Replies: 2
by Kwingesp32 » Wed Dec 12, 2018 10:17 am

2 Replies

6365 Views

Last post by Kwingesp32 View the latest post
Thu Dec 27, 2018 1:28 pm
esp32有支持国产RTOS rt-thread的计划么？

Last post by ESP_morris « Thu Dec 27, 2018 5:54 am
Replies: 4
by aureoleday » Wed Dec 19, 2018 2:14 am

4 Replies

16181 Views

Last post by ESP_morris View the latest post
Thu Dec 27, 2018 5:54 am
【求助】烧写程序后板子不断重启

Last post by sohardtofindaname1 « Thu Dec 27, 2018 2:32 am
Replies: 4
by sohardtofindaname1 » Fri Dec 21, 2018 3:56 am

4 Replies

10020 Views

Last post by sohardtofindaname1 View the latest post
Thu Dec 27, 2018 2:32 am
SPI master例程的疑问

Last post by ESP_igrr « Tue Dec 25, 2018 3:25 pm
Replies: 5
by aureoleday » Tue Dec 25, 2018 9:07 am

5 Replies

12305 Views

Last post by ESP_igrr View the latest post
Tue Dec 25, 2018 3:25 pm
esp32的freertos支持cli么

Last post by aureoleday « Tue Dec 25, 2018 2:05 pm
Replies: 2
by aureoleday » Tue Dec 25, 2018 5:35 am

2 Replies

7185 Views

Last post by aureoleday View the latest post
Tue Dec 25, 2018 2:05 pm
Blufi Sample code Error or Bug??

Last post by Weijian-Espressif « Mon Dec 24, 2018 7:49 am
Replies: 3
by YutingLin » Fri Dec 21, 2018 7:16 am

3 Replies

8528 Views

Last post by Weijian-Espressif View the latest post
Mon Dec 24, 2018 7:49 am
請問一下以 Sample code 為框架的一些開發觀念問題!!

Last post by costaud « Fri Dec 21, 2018 5:39 pm
Replies: 10
1

2
by YutingLin » Tue Dec 18, 2018 5:28 am
10 Replies

21594 Views

Last post by costaud View the latest post
Fri Dec 21, 2018 5:39 pm
关于esp32 常量区溢出问题。

Last post by ESP_@In逍遥子 « Fri Dec 21, 2018 6:50 am
Replies: 6
by oneofzero » Thu Dec 20, 2018 9:18 am

6 Replies

14389 Views

Last post by ESP_@In逍遥子 View the latest post
Fri Dec 21, 2018 6:50 am
打算用esp32做可视门铃，有没有便宜的h264编码芯片推荐？

Last post by kindle « Wed Dec 19, 2018 7:22 am

by kindle » Wed Dec 19, 2018 7:22 am

0 Replies

4747 Views

Last post by kindle View the latest post
Wed Dec 19, 2018 7:22 am
i2s_write 响应时间太长

Last post by hhd2018 « Wed Dec 19, 2018 1:55 am
Replies: 1
by hhd2018 » Tue Dec 18, 2018 5:23 pm

1 Replies

5521 Views

Last post by hhd2018 View the latest post
Wed Dec 19, 2018 1:55 am
请教一下：调用socket函数返回113错误码的问题

Last post by ESP_@In逍遥子 « Mon Dec 17, 2018 1:03 pm
Replies: 1
by tianxia » Sat Dec 15, 2018 1:59 am

1 Replies

7586 Views

Last post by ESP_@In逍遥子 View the latest post
Mon Dec 17, 2018 1:03 pm
Win10 + Eclipse 編譯問題!!

Last post by YutingLin « Mon Dec 17, 2018 3:45 am
Replies: 2
by YutingLin » Wed Dec 12, 2018 6:29 am

2 Replies

7685 Views

Last post by YutingLin View the latest post
Mon Dec 17, 2018 3:45 am
关于ESP32 IO口配置成中断的问题

Last post by Xiong Yu « Sat Dec 15, 2018 8:45 am
Replies: 5
by qq4056 » Mon Dec 03, 2018 1:20 pm

5 Replies

13188 Views

Last post by Xiong Yu View the latest post
Sat Dec 15, 2018 8:45 am
ESP_GATTS_EXEC_WRITE_EVT与ESP_GATTS_WRITE_EVT的区别

Last post by ChiShaoJun « Fri Dec 14, 2018 2:55 am

by ChiShaoJun » Fri Dec 14, 2018 2:55 am

0 Replies

5849 Views

Last post by ChiShaoJun View the latest post
Fri Dec 14, 2018 2:55 am
BLE广播连接之后找不到服务

Last post by Weijian-Espressif « Thu Dec 13, 2018 8:03 am
Replies: 3
Attachment(s) by ChiShaoJun » Tue Dec 11, 2018 4:38 am

3 Replies

7948 Views

Last post by Weijian-Espressif View the latest post
Thu Dec 13, 2018 8:03 am
ota_data_initial.bin文件的作用是什么？

Last post by YxWang « Thu Dec 13, 2018 1:50 am
Replies: 3
by YxWang » Wed Nov 28, 2018 2:21 am

3 Replies

8818 Views

Last post by YxWang View the latest post
Thu Dec 13, 2018 1:50 am
请问ESP32能作为一个通信模块使用吗？像Realtek RTL8723BS那样，作为主控MCU的外设？谢谢！

Last post by q515949148 « Wed Dec 12, 2018 6:48 am
Replies: 4
by hendrix_wang » Sun Dec 02, 2018 2:04 pm

4 Replies

11995 Views

Last post by q515949148 View the latest post
Wed Dec 12, 2018 6:48 am
使用ledc_set_freq()出现丢失脉冲

Last post by ESP_houwenxiang « Tue Dec 11, 2018 6:19 am
Replies: 7
Attachment(s) by hhd2018 » Fri Nov 30, 2018 6:27 am

7 Replies

15686 Views

Last post by ESP_houwenxiang View the latest post
Tue Dec 11, 2018 6:19 am
蓝牙和lwip无法共存

Last post by ESP_Tianhao « Tue Dec 11, 2018 3:03 am
Replies: 3
by xuanzihao » Thu Dec 06, 2018 4:16 am

3 Replies

9128 Views

Last post by ESP_Tianhao View the latest post
Tue Dec 11, 2018 3:03 am
idf更新后，导致编译不过

Last post by karlno « Sun Dec 09, 2018 8:02 am
Replies: 3
by karlno » Sat Dec 08, 2018 5:57 am

3 Replies

11325 Views

Last post by karlno View the latest post
Sun Dec 09, 2018 8:02 am
使用 uart select 接收超时的问题

Last post by ESP_houwenxiang « Wed Dec 05, 2018 2:12 am
Replies: 11
1

2
by tuweidong » Sat Nov 24, 2018 12:37 am
11 Replies

33076 Views

Last post by ESP_houwenxiang View the latest post
Wed Dec 05, 2018 2:12 am
微秒阻塞延时

Last post by Kwingesp32 « Mon Dec 03, 2018 9:09 am
Replies: 2
by Kwingesp32 » Fri Nov 30, 2018 3:24 pm

2 Replies

11711 Views

Last post by Kwingesp32 View the latest post
Mon Dec 03, 2018 9:09 am
请教一个问题，关于在ESP-IDF框架上面能不能实现ibeacon_sender和BLE_SPP_SERVER并存的

Last post by Weijian-Espressif « Mon Dec 03, 2018 3:34 am
Replies: 1
by Chasel » Mon Dec 03, 2018 1:40 am

1 Replies

5350 Views

Last post by Weijian-Espressif View the latest post
Mon Dec 03, 2018 3:34 am
[分享] 如何给 ESP32 选择外接 Flash 以及如何使能 QIO 模式

Last post by costaud « Thu Nov 29, 2018 5:09 am
Replies: 1
Attachment(s) by Irving » Sun Nov 25, 2018 10:33 am

1 Replies

25735 Views

Last post by costaud View the latest post
Thu Nov 29, 2018 5:09 am
[案例] 工程编译过程，出现 esp_log.h: No such file or directory

Last post by ESP_Gargamel « Thu Nov 29, 2018 2:07 am
Replies: 1
by costaud » Wed Nov 28, 2018 4:45 pm

1 Replies

17129 Views

Last post by ESP_Gargamel View the latest post
Thu Nov 29, 2018 2:07 am
将 CoreMark CPU跑分程序移植到 ESP32 上

Last post by Xiong Yu « Mon Nov 26, 2018 1:25 pm
Replies: 3
by Xiong Yu » Wed Nov 21, 2018 2:01 pm

3 Replies

12363 Views

Last post by Xiong Yu View the latest post
Mon Nov 26, 2018 1:25 pm

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