Kenji Arai
Enter Standby mode then wake up(only restart) by RTC timer
/users/kenjiArai/notebook/standby-mode-current-consumption-on-nucleo-f446re/
| IDD Jumper(JP6) | ||||
| Mode | Mbed-OS | Board | IDD Current(sleep) | IDD Current(Normal(*1)) |
| DeepSleep | 0s5.15.1 | Nucleo-L152RE | 4.23uA | 5mA to 8mA |
| ^ | 0s6.6.0 | ^ | 4.22uA | 4mA to 7mA |
| StandBy | 0s5.15.1 | ^ | 3.90uA | 4mA to 7mA |
| ^ | 0s6.6.0 | ^ | 3.90uA | 4mA to 7mA |
| DeepSleep | 0s5.15.1 | Nucleo-L476RG | 2.13uA | 7mA to 10mA |
| ^ | 0s6.6.0 | ^ | 2.23uA | 7mA to 10mA |
| StandBy | 0s5.15.1 | ^ | -uA(*2) | -mA(*2) |
| ^ | 0s6.6.0 | ^ | -uA(*2) | -mA(*2) |
| DeepSleep | 0s5.15.1 | Nucleo-F411RE | 1.91mA(*3) | 7mA to 10mA |
| ^ | 0s6.6.0 | ^ | 1.65mA(*3) | 7mA to 10mA |
| StandBy | 0s5.15.1 | ^ | 3.35uA | 7mA to 10mA |
| ^ | 0s6.6.0 | ^ | 3.40uA | 7mA to 9mA |
| DeepSleep | 0s5.15.1 | Nucleo-F446RE | 1.67mA(*3) | 14mA to 17mA |
| ^ | 0s6.6.0 | ^ | 1.76mA(*3) | 14mA to 16mA |
| StandBy | 0s5.15.1 | ^ | 3.42uA | 14mA to 17mA |
| ^ | 0s6.6.0 | ^ | 3.42uA | 14mA 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/
History
added Nucleo-L476RG and DISCO-L475VG-IOT01A
2021-01-17, by kenjiArai [Sun, 17 Jan 2021 03:19:02 +0000] rev 5
added Nucleo-L476RG and DISCO-L475VG-IOT01A
measure IDD data and changed RTC setting way
2021-01-16, by kenjiArai [Sat, 16 Jan 2021 06:11:29 +0000] rev 4
measure IDD data and changed RTC setting way
modified comments and constant
2020-03-13, by kenjiArai [Fri, 13 Mar 2020 03:33:37 +0000] rev 3
modified comments and constant
Enter Standby mode then wake up(only restart) by RTC timer
2020-03-12, by kenjiArai [Thu, 12 Mar 2020 09:30:00 +0000] rev 2
Enter Standby mode then wake up(only restart) by RTC timer
Added Standby mode into WakeUP library. This is a checking program for the standby mode on Nucleo-F446RE and other STM32 series.;
2017-09-21, by kenjiArai [Thu, 21 Sep 2017 22:10:34 +0000] rev 1
Added Standby mode into WakeUP library. This is a checking program for the standby mode on Nucleo-F446RE and other STM32 series.;
Study step 0
2017-08-10, by kenjiArai [Thu, 10 Aug 2017 20:50:46 +0000] rev 0
Study step 0