Please use one among the following methods to wake up the device
TLINx441x is in
Normal operational mode.
Please use one among the following methods to enter into sleep mode
Current Measurement
RXD{{currentDeviceConfig.rxd}}
LDO
LIN Bus Driver
Watchdog
LIMP
Wake-up can be triggered by any one of the 3 methods
Method 1
Remote Wake-up through LIN Bus
1
2
In J21, quickly tap once on the LIN pin with the wire that is connected to GND
pin to short the LIN and GND pins
SPI Write - Set to Normal Mode
Put the device to Normal mode by configuring register 0x0B[7:6] to 10
Set EN pin high
EN
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Method 2
Local Wake-up through EN pin
Set EN pin high
EN
Method 3
Local Wake-up through WAKE Pin
1
2
Press the WAKE Switch - S2
SPI Write - Set to Normal Mode
Put the device to Normal mode by configuring register 0x0B[7:6] to 10
Set EN pin high
EN
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PIN Mode
Set EN Low
EN
While in Pin Mode the device can be put to sleep by making EN low
SPI Mode
SPI Write - Set to Sleep Mode
While in SPI Mode the device can be put to sleep by configuring Register 0x0B[7:6]
to 01
Connect variable resistor load to V
CC pin in J9 of the TLINx441x EVM
Switch between the operational modes
Monitor the current consumption by varing the loads in different operational modes
Connect the positive terminal of the ammeter to the positive terminal of the power
source and negative terminal of the ammeter to the V
SUP pin in J21 of the TLINx441x EVM
Switch between the operational modes
Monitor the current consumption in each operational modes