SBC FS26 WAKEUP

[mogilipuri_harish]

hello team

we are using FS2633 and S32K144 uC in our design. 

1.how to wakeup SBC in when it is in Standby mode? in which pin we need to connect in micro the controller?

2. how to wake up SBC when it is low power mode?

[TomasVaverka · Accepted solution]

Hello Harish,

The FS26 can wake up from any of the Low Power modes via any of the following selectable wake-up mechanisms available in the device (availability is dependent on part number):

• WAKE1 and WAKE2 pins
• GPIO1 and GPIO2 pins
• Long Duration Timer (LDT) expiration
• SPI activity via edge detection of the CSB pin

The table below summarizes the operating modes and available wake-up sources.

Best regards,

Tomas

[Akhil1]

Hello @TomasVaverka , Can you please send any example file reagrding SBC FS26 wakeup using LDT in s32k3 controller.

Thanks and Regards

Akhil

[mogilipuri_harish]

hi

can you please provide the wakeup pin current in SBC

[TomasVaverka]

Hello Harish,

This is shown in Table 135 of the datasheet.

Best regards,

Tomas

[Akhil1]

Can you please provide an example for S32k312 wakeup using SBC FS26 using Long duration timer.

Regards

Akhil