…habe im Jänner 2017 das Brezelbosrd gekauft.
Funktionierte ab Anfang wie im Buch beschrieben und habe
einige Übungen gemacht, bis Seite 37.
Leider lässt sich kein Beispielprogramm mehr aufladen.
Compilieren ok.
Wohran kann das liegen.
Generally this is an amazing board with countless possibilities.
But unfortunately I also have the Problem that the SPI Pins are occupied by the ESP Chip.
Is there a possibility of Hardware modification?
I need MISO and MOSI for RFM12b communication with the jeelib library.
Unfortunately jeelib is not that flexible in changing theses lines.
Why on earth did you guys chose to use the SPI pins to comunicate to the ESP chip? You could have used two analog pins. How can we use and SD card with this thing? Hope you fix it in a REV 2 board.
Hallo, im Pinout ist die Beschreibung der I2C Pins vertauscht. PinA4 = SDA und Pin A5 = SCL und dann klappt es auch problemlos mit einem I2C Display (bei mir zB. 4×20 Zeichen).
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.AcceptRead More
Privacy & Cookies Policy
Privacy Overview
This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
English
…habe im Jänner 2017 das Brezelbosrd gekauft.
Funktionierte ab Anfang wie im Buch beschrieben und habe
einige Übungen gemacht, bis Seite 37.
Leider lässt sich kein Beispielprogramm mehr aufladen.
Compilieren ok.
Wohran kann das liegen.
Where is the English forum? The forum seems to be for the most part in Deutsch?
Generally this is an amazing board with countless possibilities.
But unfortunately I also have the Problem that the SPI Pins are occupied by the ESP Chip.
Is there a possibility of Hardware modification?
I need MISO and MOSI for RFM12b communication with the jeelib library.
Unfortunately jeelib is not that flexible in changing theses lines.
Why on earth did you guys chose to use the SPI pins to comunicate to the ESP chip? You could have used two analog pins. How can we use and SD card with this thing? Hope you fix it in a REV 2 board.
Hallo, im Pinout ist die Beschreibung der I2C Pins vertauscht. PinA4 = SDA und Pin A5 = SCL und dann klappt es auch problemlos mit einem I2C Display (bei mir zB. 4×20 Zeichen).
Danke für den Hinweis. Ich habe die Dateien angepasst.
Herzlichen Daank für dieses sehr hilfreiche PDF!
Grüße aus CElle
Klaus