Search found 6 matches

by carlo
Tue Jun 16, 2020 2:45 pm
Forum: Projects
Topic: Analog input 12 bits resolution
Replies: 3
Views: 1049

Re: Analog input 12 bits resolution

Ok, thanks
by carlo
Tue Jun 16, 2020 12:19 pm
Forum: Projects
Topic: Analog input 12 bits resolution
Replies: 3
Views: 1049

Analog input 12 bits resolution

Hi, I have an F401 blackpill.
I would like to use the 12-bit analog inputs.
I tried how it is used with arduino:
a = analogRead (PA0);
Serial.print (a);
I get a value from 0 to 1023
How to get 0-4095 i.e. a resolution at 12bits.
Thanks
by carlo
Mon Jun 08, 2020 3:44 pm
Forum: USB bootloader
Topic: USB port does not appear (linux mint)
Replies: 4
Views: 1220

Re: USB port does not appear (linux mint)

STM32F401 blue pill after installing dfu-util I encountered another problem due to the wrong STN32CubeProgrammer
used before to program a NUCLEO L053R8 card.
After loading STM32CubeProgrammer v2.3.0 it works fine.

OK
Thanks
by carlo
Fri Jun 05, 2020 8:09 am
Forum: USB bootloader
Topic: USB port does not appear (linux mint)
Replies: 4
Views: 1220

Re: USB port does not appear (linux mint)

Thanks for the replies, I will carry out the advice received.
by carlo
Thu Jun 04, 2020 5:05 pm
Forum: USB bootloader
Topic: USB port does not appear (linux mint)
Replies: 4
Views: 1220

USB port does not appear (linux mint)

Today I got the ST32F401 card.
I would like to use it with arduino ide but I cannot load the sketch because the USB0, 1 etc. port does not appear.
Linux mint operating system 19.3.
Some idea?
Thanks.
by carlo
Mon Jun 01, 2020 6:52 pm
Forum: STM boards (Discovery, Eval, Nucleo, ...)
Topic: NUCLEO L053R8
Replies: 1
Views: 403

NUCLEO L053R8

Hi everyone, I have an STM NUCLEO L053R8
I ask if it is possible to set as output all the GPIOC pins
with MODER:
GPIO-> = MODER
Thanks

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