Search found 118 matches
- Thu May 10, 2018 12:16 pm
- Forum: General Discussion and Questions
- Topic: Display char or CGRAM using uasyncio method
- Replies: 11
- Views: 6785
Re: Display char or CGRAM using uasyncio method
And Sir how to use this same module for 8 bit mode. I have changed the initstring to this INITSTRING = b'\x33\x32\x38\x0C\x06\x01' 0x38 means i have selected 8 bit mode as per my knowledge. And in Pin list i have defined my pins : (RS, E, D0 -D8 pin) PINLIST = ('PB1','PB5','PE8','PE9','PE10','PE11',...
- Thu May 10, 2018 7:12 am
- Forum: General Discussion and Questions
- Topic: Display char or CGRAM using uasyncio method
- Replies: 11
- Views: 6785
Re: Display char or CGRAM using uasyncio method
Hey Sir, I used method given by you, and it worked well. Now i am using same method to display scrolling messages . i have created a function with parameter passed Data, row and Shift Direction. I have given my code below. Problem is that when my message gets scrolled out of LCD (i.e message = " exa...
- Thu May 10, 2018 5:43 am
- Forum: General Discussion and Questions
- Topic: Display char or CGRAM using uasyncio method
- Replies: 11
- Views: 6785
Re: Display char or CGRAM using uasyncio method
okay. thanks sir for suggestion.
Actually i have uasyncio module only with lcd, so didn't go in much depth of module. But i guess i need to understand how to use uasyncio now.
Actually i have uasyncio module only with lcd, so didn't go in much depth of module. But i guess i need to understand how to use uasyncio now.
- Thu May 10, 2018 5:03 am
- Forum: Other Boards
- Topic: STM32F407 Disc : Using Timer in Compare / Capture mode ?
- Replies: 2
- Views: 2331
- Wed May 09, 2018 10:10 am
- Forum: General Discussion and Questions
- Topic: Display char or CGRAM using uasyncio method
- Replies: 11
- Views: 6785
Re: Display char or CGRAM using uasyncio method
okay, i just assigned different spaces to different variables and use string formatting. one = "" two = " " three = " " four = " " five = " " six = " " seven = " " eight = " " nine = " " ten = " " elleven = " " twelve = " " thirteen = " " fourteen = " " fifteen = " " sixteen = " " #Cursor position a...
- Wed May 09, 2018 8:22 am
- Forum: General Discussion and Questions
- Topic: Display char or CGRAM using uasyncio method
- Replies: 11
- Views: 6785
- Wed May 09, 2018 7:42 am
- Forum: General Discussion and Questions
- Topic: Display char or CGRAM using uasyncio method
- Replies: 11
- Views: 6785
Display char or CGRAM using uasyncio method
Hello, I am using displaying data on LCD using async method given by Sir Peter Hinch. But i wanted to know have anyone use the async module, to display charachter at different position on LCD. And is there any way to use async method to display CGRAM, like Sir Dhylands have done in LCD interfacing m...
- Tue May 08, 2018 5:08 pm
- Forum: General Discussion and Questions
- Topic: Problem in receivng data using SPI
- Replies: 6
- Views: 4746
- Tue May 08, 2018 10:29 am
- Forum: Other Boards
- Topic: STM32F407 Disc : Using Timer in Compare / Capture mode ?
- Replies: 2
- Views: 2331
STM32F407 Disc : Using Timer in Compare / Capture mode ?
Hey, I was wondering is there any test example describing how to use Timer in Compare, capture mode. i have tried myself, but I don't understand whats happening ? Reffered this doc : http://docs.micropython.org/en/v1.9.3/pyboard/library/pyb.Timer.html I have created a timer object with freq 1. It wi...
- Tue May 08, 2018 9:43 am
- Forum: General Discussion and Questions
- Topic: Problem in receivng data using SPI
- Replies: 6
- Views: 4746
Re: Problem in receivng data using SPI
Hey @pythoncoder,
I intentionally didn't called Initialization function, as i already have defined the SPI in MASTER mode at the start of code.
Yeah, i will be checking this at hardware level.
I intentionally didn't called Initialization function, as i already have defined the SPI in MASTER mode at the start of code.
Yeah, i will be checking this at hardware level.