can i use CH375B USB Bus General Interface Module without controller i tried but does not give data from usb drive...????

Hello!
When compiling with the Arduino Uno board, I get the following errors.

In file included from C:\Users\vvv\Documents\Arduino\libraries\CH375-Arduino-master\examples\USBPrinter\USBPrinter.ino:2:0:

C:\Users\vvv\Documents\Arduino\libraries\CH375-Arduino-master\src/CH375.h:3:22: fatal error: functional: No such file or directory

compilation terminated.

exit status 1
Error compiling for board Arduino/Genuino Uno.

How can I fix errors?

Hi, i want to use a usb mouse with this chip(CH375), i am new to arduino, can you help me out with your library integration. I saw http://www.electronicsfaq.com/2016/11/interface-usb-mouse-to-your-arduino.html?m=1 article but it is not working for me, the serial output is 37.

can't compile because of the line in the source code:
SoftwareSerial ch375swSer(CH375_RX, CH375_TX, false, 32);

printserver:47:56: error: no matching function for call to 'SoftwareSerial::SoftwareSerial(const uint8_t&, const uint8_t&, bool, int)'
47 | SoftwareSerial ch375swSer(CH375_RX, CH375_TX, false, 32);
| ^
In file included from C:\Users\garik\Downloads\printserver-esp8266-master\printserver\printserver.ino:21:
C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\espsoftwareserial-main\src/SoftwareSerial.h:93:5: note: candidate: 'SoftwareSerial::SoftwareSerial(int8_t, int8_t, bool)'
93 | SoftwareSerial(int8_t rxPin, int8_t txPin = -1, bool invert = false);
| ^~~~~~~~~~~~~~
C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\espsoftwareserial-main\src/SoftwareSerial.h:93:5: note: candidate expects 3 arguments, 4 provided
C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\espsoftwareserial-main\src/SoftwareSerial.h:89:5: note: candidate: 'SoftwareSerial::SoftwareSerial()'
89 | SoftwareSerial();
| ^~~~~~~~~~~~~~
C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\espsoftwareserial-main\src/SoftwareSerial.h:89:5: note: candidate expects 0 arguments, 4 provided
Используем библиотеку ESP8266WiFi версии 1.0 из папки: C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\ESP8266WiFi
Используем библиотеку espsoftwareserial-main версии 6.15.2 из папки: C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\espsoftwareserial-main
Используем библиотеку CH375-Arduino-master версии 0.1.0 из папки: C:\Users\garik\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2\libraries\CH375-Arduino-master
exit status 1
no matching function for call to 'SoftwareSerial::SoftwareSerial(const uint8_t&, const uint8_t&, bool, int)'

if I remove "32" everything compiles but doesn't work. the program hangs when accessing the printer (getInfo()). there are no messages in serial. just hangs.

I understand EspSoftwareSerial is no longer compatible with CH375-Arduino.
please help to reconcile them. or choose the versions that are suitable for each other.

ch375.h contain line
#include
where is that file?

Hi Gianluca,
I just read your code and want to implement this code for ESP32. But in file 'USBPrinter.ino' row 69 there is a function called:
printer.sendData(dataToPrint, len)
I can't find this function in 'CH375USBPrinter.cpp'. I haven't test your code in Arduino before.
Thank you.

Regards,
Nazmi