Fehler #327
Von Maximilian Seesslen vor etwa 2 Jahren aktualisiert
As recognized in #326, the device draws way too much current.
With disconnected debug adapter the PCB still draws 3,5mA in standby mode.
Flash and temperature sensor have been removed without big change.
300/3,5/24=3,5
*Adapter*
3 x Pinsocket; Device, Multimeter, Power in
1 x mechanical switch (MM Shortcut, open)
1 x mechanical switch, (5V, 3V, Shortcut, direct)
STM32L151C6U6A "hier":http://hase.seesslen.net/redmine/projects/hw-temprec/wiki/STM32#Warehouse. "DS:"Link":https://www.mouser.de/datasheet/2/389/dm00078689-1797705.pdf;
185 μA/MHz; max 32Mhz; 5,9mA
*Direct measuring without STN01*
With disconnected debug adapter the PCB still draws 3,5mA in standby mode.
Flash and temperature sensor have been removed without big change.
300/3,5/24=3,5
*Adapter*
3 x Pinsocket; Device, Multimeter, Power in
1 x mechanical switch (MM Shortcut, open)
1 x mechanical switch, (5V, 3V, Shortcut, direct)
STM32L151C6U6A "hier":http://hase.seesslen.net/redmine/projects/hw-temprec/wiki/STM32#Warehouse. "DS:"Link":https://www.mouser.de/datasheet/2/389/dm00078689-1797705.pdf;
185 μA/MHz; max 32Mhz; 5,9mA
*Direct measuring without STN01*