ESP32 FTP server timeout problem

Tagged: FTP, Timeout

This topic has 4 replies, 2 voices, and was last updated 2 years, 4 months ago by Renzo Mischianti.

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- 27 June 2022 at 07:20 #21511
  jimh
  Participant
  Hello Renzo,
  
  I’m having trouble with SimpleFTPServer on an ESP32 DevKit V1 (Wrover module based)
  Using the esp8266_esp32_SPIFFS.ino Example in the SimpleFTPServer library directories in Ardino 1.8.19. Libraries have been updated recently.
  
  When I FTP to the IP address, the Arduino Serial Monitor says:
  Connected to LOCUST_2
  IP address: 192.168.1.117
  SPIFFS opened!
  FTP: Connected! (( about ten second delay ))
  FTP: Disconnected!
  
  The FTP clients say:
  220—Welcome to Simply etc etc
  530 Timeout
  221 Goodbye
  
  I’ve tried FileZilla, WSFTP and windows and linux command line ftp clients, same results.
  
  I have applied the #define DEFAULT_STORAGE_TYPE_ESP32 STORAGE_SPIFFS in FtpServerKey.h
  
  Any suggestions? And thanks for your wealth of technical magic!!
  
  Thanks, Jim
- 28 June 2022 at 09:57 #21518
  Renzo Mischianti
  Keymaster
  Hi jimh,
  It’s strange, I do some test now, but seems It’s all ok.
  
  A user tell me that there is some problem with latency, and in the future, I do a big change to solve that, but FileZilla must work well now.
  
  Can you try to set
```
    
WiFi.setSleep(false);
```
  as described here.
  
  Keep in touch Renzo
- 1 July 2022 at 08:19 #21532
  jimh
  Participant
  Hello,
  
  I added the WiFi.setSleep(false); as the last statement in the void setup(void){ and it still does a timeout and disconnect in about 10 seconds.
  
  Does SimpleFTPServer have a verbose mode that may offer more information?
  
  Thanks, Jim
- 1 July 2022 at 08:43 #21533
  Renzo Mischianti
  Keymaster
  Yes Jimh,
  you must uncomment this line
```
// #define FTP_SERVER_DEBUG
```
  Bye Renzo
- 4 July 2022 at 08:21 #21562
  Renzo Mischianti
  Keymaster
  Hi Jimh,
  any news?
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