manitou48 / STM32L4

STM32L476RE dragonfly example sketches
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Question wiring_private #3

Open arpeggio1234 opened 6 years ago

arpeggio1234 commented 6 years ago

Hello, i bought the Dragonfly board from the Kris Winer store a Tindie, great board and wanted to try out some of your codes just for learning reasons and to look how great this board is, But i do not have wiring_private.h offcourse. Must i built this myself, how can i use your sketches? Or can i use your sketches is a better question. And can you give me a hint to using the internal audio in ADC and out DAC (i think it's your DMA to DAC code) from the board, and where can i find libs for the STM32L4 and can i use STM32F libs for the STM32L4 board, and i am learning how to use the things that are on the board. i have the STM32L476RE and STM32L476REHalLL pdf's and that is a lot of information to grasp. Can you give my some hints how to use this, and maybe some tips and tricks. Any help will be appriciated, Dian from the Netherlands.

manitou48 commented 6 years ago

I think wiring_private.h is now called stm32l4_wiring_private.h. that file is part of the core files that get installed when you install the dragonfly support into the Arudino IDE.

you might want to consider some of the teensy boards, e.g., T3.5, from pjrc.com. it has a much more active forum for answering your questions about teensy products https://forum.pjrc.com/forum.php

https://www.pjrc.com/store/teensy35_pins.html

teensy has extensive audio library and adaptor board with codec. https://www.pjrc.com/store/teensy3_audio.html On Fri, Dec 01, 2017 at 01:48:21PM +0000, arpeggio1234 wrote:

Hello, i bought the Dragonfly board from the Kris Winer store a Tindie, great board and wanted to try out some of your codes just for learning reasons and to look how great this board is, But i do not have wiring_private.h offcourse. Must i built this myself, how can i use your sketches? Or can i use your sketches is a better question. And can you give me a hint to using the internal audio in ADC and out DAC (i think it's your DMA to DAC code) from the board, and where can i find libs for the STM32L4 and can i use STM32F libs for the STM32L4 board, and i am learning how to use the things that are on the board. i have the STM32L476RE and STM32L476REHalLL pdf's and that is a lot of information to grasp. Can you give my some hints how to use this, and maybe some tips and tricks. Any help will be appriciated, Dian from the Netherlands.

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