Search found 71 matches

by lnsri22
Thu Nov 07, 2019 6:02 am
Forum: General Discussion and Questions
Topic: Unregistering an EXTI - pyb
Replies: 2
Views: 117

Re: Unregistering an EXTI - pyb

Thanks for the suggestion!!

Let me give it a try and get back
by lnsri22
Sat Nov 02, 2019 9:59 am
Forum: General Discussion and Questions
Topic: Unregistering an EXTI - pyb
Replies: 2
Views: 117

Unregistering an EXTI - pyb

Hello Everyone!!

I am trying to use EXTI with pyb. How do I un register a previously registered interrupt and register it again.

Thanks!!
by lnsri22
Sat Nov 02, 2019 7:41 am
Forum: General Discussion and Questions
Topic: Interrupt vector numbers
Replies: 3
Views: 1577

Re: Interrupt vector numbers

Thanks for the useful information. Encountered such a scenario, just now!!
by lnsri22
Mon Oct 21, 2019 7:30 am
Forum: Drivers for External Components
Topic: LCD display [Advise needed]
Replies: 21
Views: 7185

Re: LCD display [Advise needed]

Can Someone clarify on why this won't work with STM32 Nucleo-f401re ?

After connecting, I could only see the display getting reset properly.

Nothing more!!
by lnsri22
Sat Aug 17, 2019 5:01 am
Forum: General Discussion and Questions
Topic: PyCon AU 2019
Replies: 1
Views: 217

Re: PyCon AU 2019

Great !!

Excited to go through the playlist.

Thanks for the detailed update and links too!! :D
by lnsri22
Tue Mar 26, 2019 7:30 am
Forum: General Discussion and Questions
Topic: Could not import 'btree' in MicroPython 1.9.4
Replies: 6
Views: 531

Re: Could not import 'btree' in MicroPython 1.9.4

Any progress? I couldn't help but notice that BTree is written in c. You probably need to set the right flag, recompile the micropython codebase and create your new firmware for your case. >>> extmod/modbtree.c Line 35: #if MICROPY_PY_BTREE So, set the flag and recompile? Thanks Picasso!! Your sugg...
by lnsri22
Tue Mar 19, 2019 5:05 am
Forum: Other Boards
Topic: [nRF52832] REPL UART is not shown up
Replies: 5
Views: 550

Re: [nRF52832] REPL UART is not shown up

Thanks again c45713!!

Let me give it a try and update you!!
by lnsri22
Tue Mar 19, 2019 5:05 am
Forum: General Discussion and Questions
Topic: Could not import 'btree' in MicroPython 1.9.4
Replies: 6
Views: 531

Re: Could not import 'btree' in MicroPython 1.9.4

Thanks jickster for the quick reply there!!


Let me give a try and update!!
by lnsri22
Mon Mar 18, 2019 10:54 am
Forum: General Discussion and Questions
Topic: Could not import 'btree' in MicroPython 1.9.4
Replies: 6
Views: 531

Could not import 'btree' in MicroPython 1.9.4

Hello EveryOne!!

When I try to import 'btree' module in my pyboardv1.1 running MicroPython 1.9.4, I get this import error stating the absence of the module 'btree'


What am I missing?

Any help is greatly appreciated!!
by lnsri22
Thu Mar 14, 2019 12:04 pm
Forum: General Discussion and Questions
Topic: Updating micropython from 1.9.4 to 1.10
Replies: 0
Views: 263

Updating micropython from 1.9.4 to 1.10

Hello Everyone!! I have deployed micropython (1.9.4) in my custom hw using stm32f405 series controllers (I'm basically using STM32 port). I have modified so many source files in the project to implement various functionalities and features (mostly python scripts in 'drivers' directory and have alter...