Kevin Braun

Activity

Question asked: DISCO-L475VG-IOT01A board and mbed-os 5.12.1 with OnLine compiler: The compiler works without error, but the linker gets this fatal error about 80% of …
Kevin Braun - 16 Apr 2019
Question asked: I2C devices on the DISCO-L475VG-IOT01A board: In doing an I2C scan of the L475 board, I found a couple oddities: 1. …
Kevin Braun - 01 Mar 2019
Question How do I choose mbed OS versions? marked as solved by answer: Paul, For os5 using the CLI, go to the sub-folder that contains mbed-os and execute: …
Kevin Braun - 19 Feb 2019
Question asked: F429ZI example Nucleo_sinewave_output with crashes with mbed-os: Hello, I added an Ticker to the DAC output in order to guarantee consistent output …
Kevin Braun - 12 Feb 2019
Question asked: Using FatFileSystem with NUCLEO_F429ZI: Hello, I would like to use FATFileSystem together with SDBlockDevice. I realize that there is …
Kevin Braun - 11 Feb 2019
Question asked: mbed-os5 v5.11.3 gets online compiler error on L475VG: Hello, The following online compiler error occurs with 5.11.3 Error: Undefined symbol sleep_manager_lock_deep_sleep_internal (referred from …
Kevin Braun - 01 Feb 2019
Answer posted for Question: Read file via SPI - Hi Javier, I use FATFileSystem together with SDBlockDevice in my K64F. See the example at …
Kevin Braun - 14 Jan 2019
Library updated: i2cDevices - General I2C device updates
Kevin Braun - 10 Jan 2019
Question asked: How to use the "external" I2C on the L475VG: Hello, I cannot get the Arduino "external" I2C working on the L475VG. After successful compile …
Kevin Braun - 04 Dec 2018
Reply to Compiler Down - I am having the same issues. If it does compile successfully, it is an old …
Kevin Braun - 03 Dec 2018
Question asked: Does SDBlockDevice or SDFileSystem work with the NUCLEO-F429ZI using the Arduino SPI pins?: Looking for something that works.... Thanks, ...kevin
Kevin Braun - 06 Nov 2018
Question asked: can't close question -> Will any of the available NTP Clients work with the L475VG-IOT01A?: There are a few out there. Is there one that will work? Or preferred? thanks, …
Kevin Braun - 12 Oct 2018
Program updated: scd30_HelloWorld - Changed the way the data structure was handled in the SCD30
Kevin Braun - 13 Sep 2018
Library updated: scd30 - Changed the way the data structure is handled
Kevin Braun - 13 Sep 2018
Answer posted for Question: Output is not showing on the console - Try using RawSerial pc(USBTX, USBRX); instead ...loopsva
Kevin Braun - 11 Sep 2018
Question I need to limit the beacon signal so that it does not reach more than 2 meters marked as solved by answer: Hi Leandro, 2m is difficult to achieve, even if the TX power is turned as …
Kevin Braun - 21 Aug 2018
Question asked: Updating mbed-cli from 9.0.3 (not sure 0.9.3?) to 1.1.1 now results in compiler error : Hello, After the upgrade, I get the following error. mbed compile -t GCC_ARM -m K64F …
Kevin Braun - 16 Apr 2018
Question asked: What is the os5 CLI compiler target for T'board Sense 2 ?: I cannot seem to find it. I have tried many variations on the theme below: …
Kevin Braun - 15 Apr 2018
Answer posted for Question: while connecting esp8266 with FRDMKL25Zconnected to hotspot but data xmission not occure what to do - I too have an issue, using a UDP socket with the ESP8266 on a K64F. …
Kevin Braun - 04 Apr 2018
New topic ESP8266 and setting up a TFTP server in mbed-os - Hello, I am having a difficult time setting up a UDP socket to use as …
Kevin Braun - 02 Mar 2018