current consumption of modes

kaviyarasan

current consumption of each mode suspend mode ,deep sleep without retention and deep sleep with retention ?

in datasheet for sleep mode mentioned like 0.4uA -1.4 uA but i am experiencing in deep sleep with retention 9uA -11 uA why?

TL_SHENGFENG

What interface should be used to enter deep sleep,

kaviyarasan

TL_HSF 发表于 2024-12-5 13:22
What interface should be used to enter deep sleep,

wakeup pad i have tried using pad current consumption is high for me its giving 10ua in deep sleep with retention but in datasheet mentioned 1.4uA ?

TL_SHENGFENG

I want to know how you enter what is called deep sleep? Can you take a screenshot to see

kaviyarasan

TL_HSF 发表于 2024-12-5 14:23
I want to know how you enter what is called deep sleep? Can you take a screenshot to see

cpu_sleep_wakeup(DEEPSLEEP_MODE, PM_WAKEUP_PAD, 0);

here we are selecting the sleep mode using this api

TL_SHENGFENG

Burn the switch project on the dongle board of Telink according to the changes in the diagram to test the current. The default is deep rent, and the expected current is 2ua. First, rule out whether it is a hardware problem. During testing, it is necessary to remove the jumper cap from the dongle.

kaviyarasan

TL_HSF 发表于 2024-12-6 11:18
Burn the switch project on the dongle board of Telink according to the changes in the diagram to tes ...

Thank you