Graham S.

EE. Experience with solar charge controllers, led drivers plus some data logging and mesh network stuff. Long time PIC user, but having a lot of fun with mbed.

Graham’s activity

Answer posted for Question: Trouble with 2 InterruptIn - If you look at PinNames.h for that target [[https://github.com/ARMmbed/mbed-os/blob/19e762298f9a020606f7358539bb653be0de8e4f/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/TARGET_UBLOX_EVK_NINA_B1/PinNames.h|PinNames.h]] <> D5 = NC, // SWDIO …
Graham S. - 19 Nov 2019
Question Help with USART serial communication STM32F401 (Basic) marked as solved by answer: I see a couple problems. First rule for interrupts is Get in and get out …
Graham S. - 16 Nov 2019
Answer posted for Question: Why link MBED OS to a board instead of an MCU ? - You're sort of asking two questions. If an mbed compatible devboard uses STM32F407VG, you can …
Graham S. - 15 Oct 2019
Answer posted for Question: How to pause and resume threads, and how to switch between them? - Using multiple threads adds a lot of extra complication and points of failure. The general …
Graham S. - 11 Oct 2019
Answer posted for Question: Strange PWM issue - I don’t know that I have an answer, but a few thoughts: First it would …
Graham S. - 05 Sep 2019
Answer posted for Question: mbed support STM32F303RBT6? - Not an answer really but I have looked into this a bit and setting up …
Graham S. - 02 Jul 2019
Question STM32L0xx MCU 8MHz operation marked as solved by answer: Should be possible. Recommend getting the STM32CubeMX configurator program and setting it up for that …
Graham S. - 10 Jun 2019
Answer posted for Question: How to end an event queue? - Instead of queue.call_every() use queue.call_in(), this schedules it just one time. Then reschedule it as …
Graham S. - 31 May 2019
Question Issue with STM32F769 PWM output when updated according to condition marked as solved by answer: In an earlier version of mbed-os 5 for STM32L476 device I observed that the PWM …
Graham S. - 31 May 2019
Answer posted for Question: I2C class: inherit another class - The issue you are referencing with _putc() is that it is defined in Stream.h as …
Graham S. - 24 May 2019

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