MT3620 and the Grove - 4-Digit Display

Dear Friends,

I’m starting with the development for the MT3620 MCU. Among other things, I have an Grove - 4 Digit Display to test. But I’m a little bit confused.

I I’m following the tutorial at I downloaded the Grove 4 Digit display library from here: <LINK_TEXT text=“ …”></LINK_TEXT>

After adding the library to my project in Visual Studio, I can include the TM1637.h header file. But when trying to build the solution, the following error happens:

Severity Code Description Project File Line Suppression State

Error MSB6006 “arm-poky-linux-musleabi-gcc.exe” exited with code 1. Mt3620Blink1 C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Application Type\Linux\1.0\AzureSphere.targets 91

Besides of that, I looked into the TM1637.h and .c files, and I found includes like #include <Arduino.h>. THen my question is, is this the right library to use the 4Digit display with an MT3620? Maybe this library is suitable only for Arduino.

Or I am missing something? I have to admit that I’m a newbie in C development.

Thank you in advance

Hi Friends,

Please check <LINK_TEXT text=“ … phere-demo”></LINK_TEXT>. thanks.