Hi,
I'd like to put my CC3220MODA into shutdown mode but it looks not clear for me.
In the SWRS206C(datasheet) page.2 defines "Shutdown" mode which consumes 1uA and page 61 Table 6-2 states details of it.
However, in the SWRU465 page 497, Figure 15-2 does not show the Shutdown mode and there is no "Shutdown" word in this entire document.
Plus, in PowerCC32XX.h, line 177, there is "SHUTDOWN" event definition but there is no "HIBERNATION".
From a code perspective, Power_shutdown() function is named "shutdown" but this function treats hibernate operations inside.
Trying "Power_shutdown(0, 0)" does not put the device into "Shutdown" mode.
As a walkaround, I called below
PRCMHibernateWakeupSourceDisable(PRCM_HIB_SLOW_CLK_CTR);
PRCMHibernateEnter();
but current consumption is about 4uA which means the device is in the hibernate mode.
So my questions are
- SWRS206C VS SWRU465. Which is correct? Do I have "Shutdown" mode that consumes 1uA?
- If so, what is correct way to put the device into shutdown mode?
Regards,
Yun
