Search found 29 matches
- Thu Sep 02, 2021 3:07 pm
- Forum: General discussion
- Topic: st7920 - 128x64 Blue back light LCD .
- Replies: 6
- Views: 4073
st7920 - 128x64 Blue back light LCD .
hi i am trying to connect st7920 - 128x64 Blue back light LCD with blue pill in SPI mode U8glib ibrary working with arduino uno but it's become uncomfortable when i turned to duino core . could you help me to suggest working library for ST7920 -128X64 Blue back light LCD with blue pill in SPI Mode ....
- Thu Sep 02, 2021 1:58 pm
- Forum: IDE's
- Topic: Compile error using Arduino IDE 1.8.15 with build_opt.h
- Replies: 5
- Views: 4962
Re: Compile error using Arduino IDE 1.8.15 with build_opt.h
thank so much for information.... now it's working ..after many research
- Thu Sep 02, 2021 11:21 am
- Forum: IDE's
- Topic: Compile error using Arduino IDE 1.8.15 with build_opt.h
- Replies: 5
- Views: 4962
Re: Compile error using Arduino IDE 1.8.15 with build_opt.h
i am uploading the sketch via FTDI - Serial ( UART1 ) it's working attached sketch then i try to connect Serial 1 (UART2) ""NO"" output . - but no compile error then i try to connect Serial 2 ( UART3) but following compiling error. Arduino: 1.8.15 (Linux), Board: "Generic S...
- Tue Jul 20, 2021 4:52 am
- Forum: General discussion
- Topic: stm32 millis and micros
- Replies: 1
- Views: 2495
stm32 millis and micros
hi , please share small function code about stm32 millis and micros .
also suggest about single pin - serial in data 's receiving option ( not a rx & tx )..
also suggest about single pin - serial in data 's receiving option ( not a rx & tx )..
- Sat Jul 17, 2021 1:43 pm
- Forum: General discussion
- Topic: SPI program Loader
- Replies: 5
- Views: 2601
Re: SPI program Loader
Hi. I do agree link or rs232 is good option for development . In filed firmware update by flash card boot will be easy.. Other wise for field engineering looks complicated..
- Sat Jul 17, 2021 4:29 am
- Forum: General discussion
- Topic: SPI program Loader
- Replies: 5
- Views: 2601
SPI program Loader
hi, it's possible to load the compiled program - binary file into stm32 chip via flash card . like how program loaded into Nextion Display .
- Wed Jun 16, 2021 9:22 am
- Forum: General discussion
- Topic: Compile time so slow
- Replies: 34
- Views: 23079
Re: Compile time so slow
Hi. Which is Linux OS is suitable (ubuntu or mint or anything) for arduino
- Tue Jun 15, 2021 12:36 pm
- Forum: General discussion
- Topic: Compile time so slow
- Replies: 34
- Views: 23079
Re: Compile time so slow
hi,
what is solution to use stmduino Fast compiling in arduino 1.8.15 with windows 10 ? it will happen near feature ? .
what is solution to use stmduino Fast compiling in arduino 1.8.15 with windows 10 ? it will happen near feature ? .
- Tue Jun 08, 2021 4:56 am
- Forum: General discussion
- Topic: 2.5 inch tft display with touch
- Replies: 2
- Views: 3137
2.5 inch tft display with touch
hi, there is many examples but nothing is working . everything is giving compiling error . i am trying to connect in SPI Mode 2.4 inch tft with blue pill . please suggest correction version and library or example link . Arduino: 1.8.13 (Windows 10), Board: "Generic STM32F103C series, STM32F103C...
- Fri Jun 04, 2021 1:27 am
- Forum: General discussion
- Topic: Multiple i2c port drive & Multiple SPI port drive
- Replies: 12
- Views: 6737
Re: Multiple i2c port drive & Multiple SPI port drive
#include <Wire.h> //Christensen v3.0 extEEPROM.h #include <extEEPROM.h> //24C02 EEPROM 2kbits, 256 bytes, 16 byte page length //constructor //extEEPROM(eeprom_size_t deviceCapacity, byte nDevice, unsigned int pageSize, byte eepromAddr = 0x50); extEEPROM eep(kbits_2, 1, 16, 0x50); char test[] = { &q...