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TinyAvr 1 series: 0.71uA with RTC running ? But how ?
El Tangas wrote: Cedric Berenger wrote:plus a low leakage barrier Schottky diode   A low leakage Schottky... I'll believe it when I see it. Don't trust the datasheet leakage...
Thursday, 8 November 2018 - 06:53
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
Who-me wrote: Cedric Berenger wrote: For now I can't figure out what was my mistake in the previous tests.   Were some pins floating ?  Anything else connected ? ...
Wednesday, 7 November 2018 - 21:26
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
How frustrating: I have created a new project with atmel start, and now it is working perfectly fine ! Around 0.6uA @ 3.3V measured with my DMM in series.   I have attached...
Wednesday, 7 November 2018 - 20:48
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
First post updated. It seems I have good results on my last test: 0.68uA ( 68mV voltage drop),   I am investigating the difference with the previous tests. Maybe it is...
Wednesday, 7 November 2018 - 19:43
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
Here is the minimal program (I think it should do pretty much the same thing that the code generated from atmel start):   #include <avr/io.h> #include <avr/sleep.h...
Tuesday, 6 November 2018 - 23:38
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
theusch wrote: Cedric Berenger wrote:I have read several fuse values with avrdude, the values correspond with the default values stated in the datasheet of the attiny1614. Then...
Tuesday, 6 November 2018 - 22:56
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
ki0bk wrote: Time to post your findings and ask for help from MC support, ask how the results were measured and the program to verify.   Jim     I have posted the...
Tuesday, 6 November 2018 - 22:18
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
ki0bk wrote: I see you have interrupts enabled and a while loop for periodic wake ups, your DSO may show you achieving your sleep current, but when running the average usage is...
Tuesday, 6 November 2018 - 20:07
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
ki0bk wrote: Cedric Berenger wrote:The bare chip (fresh new from the reel) is only connected on pins VDD and GND using two tests hooks. No PCB, no prototype board, no debugger...
Tuesday, 6 November 2018 - 19:22
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
Brian Fairchild wrote: Ah yes, START. That rabbit hole.   You might want to look at the datasheet on page 75 (11.3.2.1) and what it says about disabling individual...
Tuesday, 6 November 2018 - 12:47
TinyAvr 1 series: 0.71uA with RTC running ? But how ?
Thanks for answering so fast.   Brian Fairchild wrote: Can you confirm directly that all peripherals are disabled?   i.e. show your code.   I have attached...
Tuesday, 6 November 2018 - 10:37