Search found 35 matches

by evildave_666
Wed Feb 07, 2018 12:53 pm
Forum: General discussion
Topic: How much range did you get with 2 nrf24 cheapest module communicate?
Replies: 13
Views: 330

Re: How much range did you get with 2 nrf24 cheapest module communicate?

Some range comparisons:

https://www.youtube.com/watch?v=gtM832Z0ujE

This guy has gotten some ridiculously long distance communications with nrf modules (up to 14km with external yagi antennas).
by evildave_666
Wed Dec 06, 2017 3:38 pm
Forum: STM8
Topic: Introducing Sduino for the STM8
Replies: 26
Views: 2420

Re: Introducing Sduino for the STM8

What exactly are you trying to do? Just compiling a simple sweep program using the servo library is failing due to not finding Servo.h unless I copy it and the rest of the library directory into my sketch. If it is supposed to work I think I'm going to have to try a fresh install due to how many co...
by evildave_666
Wed Dec 06, 2017 3:29 am
Forum: STM8
Topic: Introducing Sduino for the STM8
Replies: 26
Views: 2420

Re: Introducing Sduino for the STM8

Is it intentional that a board manager install is unable to directly access include paths and I still have to manually copy header/library files from the library directories when using the IDE or is my install somehow corrupt (something that's not entirely unlikely since I have half a dozen other co...
by evildave_666
Sat Nov 18, 2017 1:10 am
Forum: General discussion
Topic: I2C freezes the STM
Replies: 8
Views: 319

Re: I2C freezes the STM

arpruss wrote:
Thu Nov 16, 2017 1:58 pm
dannyf wrote:
Sun Nov 12, 2017 2:27 pm
if your code uses SPL, it's not datasheet compliant - yes, ST's own code doesn't follow the datasheet
What is SPL?
The Standard Peripheral Library, an outdated API provided by ST but still somewhat widely used.
by evildave_666
Tue Nov 14, 2017 11:23 am
Forum: STM32F103 Boards
Topic: Red Pill or Blue Pill?
Replies: 239
Views: 44619

Re: Red Pill or Blue Pill?

RogerClark wrote:
Tue Nov 14, 2017 2:47 am
I still think they are good value, and at least I'll get them before Christmas
Right after 11.11, I kind of doubt it.
by evildave_666
Tue Nov 07, 2017 1:18 am
Forum: STM32F103 Boards
Topic: Another board by ICStation
Replies: 3
Views: 260

Re: Another board by ICStation

Looks like the same board as the one from here posted last year.
by evildave_666
Mon Nov 06, 2017 1:58 am
Forum: STM8
Topic: STM8 Core
Replies: 39
Views: 3322

Re: STM8 Core

I made a little breadboard pill board, more of a breakout board really, for my project with the STM8L152C6T. Feel free to do what you want with it. The traces are kind of ugly, mostly autorouter, but I was in a hurry. Also there is no regulator onboard. It was mostly copied from the STM8L discovery...
by evildave_666
Sun Jun 11, 2017 6:10 am
Forum: General discussion
Topic: Long initial MOSI bit duration using DMA
Replies: 4
Views: 170

Re: Long initial MOSI bit duration using DMA

As you've noted, reality is quite different from the datasheet.

The timing is also nowhere near as critical on a number of points, see https://wp.josh.com/2014/05/13/ws2812-n ... know-them/
by evildave_666
Thu Mar 16, 2017 3:55 am
Forum: OSX
Topic: OSX - No upload via dfu
Replies: 29
Views: 2757

Re: No upload via dfu

Its definitely due to the fentanyl crackdown by Canada Post.
by evildave_666
Tue Mar 14, 2017 5:37 am
Forum: General discussion
Topic: Any support for STM8S103F3P6 boards ?
Replies: 2
Views: 616

Re: Any support for STM8S103F3P6 boards ?

The architecture is very different, and the specs for the chip are only comparable with an ATTiny84.

I've written things using them, but only in assembler or directly in C.