Kenji Arai / Mbed OS Check_StandBy_os5

Enter Standby mode then wake up(only restart) by RTC timer

Dependencies:   WakeUp_STM32

/users/kenjiArai/notebook/standby-mode-current-consumption-on-nucleo-f446re/

IDD Jumper(JP6)
ModeMbed-OSBoardIDD Current(sleep)IDD Current(Normal(*1))
DeepSleep0s5.15.1Nucleo-L152RE4.23uA5mA to 8mA
^0s6.6.0^4.22uA4mA to 7mA
StandBy0s5.15.1^3.90uA4mA to 7mA
^0s6.6.0^3.90uA4mA to 7mA
DeepSleep0s5.15.1Nucleo-L476RG2.13uA7mA to 10mA
^0s6.6.0^2.23uA7mA to 10mA
StandBy0s5.15.1^-uA(*2)-mA(*2)
^0s6.6.0^-uA(*2)-mA(*2)
DeepSleep0s5.15.1Nucleo-F411RE1.91mA(*3)7mA to 10mA
^0s6.6.0^1.65mA(*3)7mA to 10mA
StandBy0s5.15.1^3.35uA7mA to 10mA
^0s6.6.0^3.40uA7mA to 9mA
DeepSleep0s5.15.1Nucleo-F446RE1.67mA(*3)14mA to 17mA
^0s6.6.0^1.76mA(*3)14mA to 16mA
StandBy0s5.15.1^3.42uA14mA to 17mA
^0s6.6.0^3.42uA14mA to 16mA

(*1)-> LED1 Blinky every 1sec and change LED1 current
(*2)-> Could NOT make proper program and could NOT measure
(*3)-> NOT uA but mA
All Nucleo boards are stand alone condition(not additional circuit).
Equipment: DMM6500

/users/kenjiArai/code/Check_DeepSleep_os5/
/users/kenjiArai/code/Check_DeepSleep_os6/
/users/kenjiArai/code/Check_StandBy_os5/
/users/kenjiArai/code/Check_StandBy_os6/

main.cpp@0:1672d0903bdc, 2017-08-10 (annotated)

Committer:
kenjiArai
Date:
Thu Aug 10 20:50:46 2017 +0000
Revision:
0:1672d0903bdc
Child:
1:abe49c3395cd
Study step 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:1672d0903bdc 1 /*
kenjiArai 0:1672d0903bdc 2 * Mbed Application program / Study step1 -> LED Blinky
kenjiArai 0:1672d0903bdc 3 *
kenjiArai 0:1672d0903bdc 4 * Copyright (c) 2017 Kenji Arai / JH1PJL
kenjiArai 0:1672d0903bdc 5 * http://www.page.sannet.ne.jp/kenjia/index.html
kenjiArai 0:1672d0903bdc 6 * http://mbed.org/users/kenjiArai/
kenjiArai 0:1672d0903bdc 7 * Created: August 10th, 2017
kenjiArai 0:1672d0903bdc 8 * Revised: August 10th, 2017
kenjiArai 0:1672d0903bdc 9 */
kenjiArai 0:1672d0903bdc 10
kenjiArai 0:1672d0903bdc 11 #include "mbed.h"
kenjiArai 0:1672d0903bdc 12
kenjiArai 0:1672d0903bdc 13 DigitalOut my_led(LED1);
kenjiArai 0:1672d0903bdc 14
kenjiArai 0:1672d0903bdc 15 int main() {
kenjiArai 0:1672d0903bdc 16 while(1) {
kenjiArai 0:1672d0903bdc 17 my_led = !my_led;
kenjiArai 0:1672d0903bdc 18 wait(1.0);
kenjiArai 0:1672d0903bdc 19 }
kenjiArai 0:1672d0903bdc 20 }