User Manual 3-8 V2.1
TriBoard TC3X9 TH V2.0(1) and TriBoard TC3X9 V2.0 2017-11
TriBoard Manual TC3X9
Hardware: TriBoard TC3X9 TH V2.0(1) and TriBoard TC3X9 V2.0
TriBoard Information
Figure 3-4 Filter components of ADC channels
3.15 Other peripherals
For all other peripherals there are no special plugs on the board. The peripheral signals are available on the
different connectors. See “Connector Pin Assignment” on Page 6-1.
3.16 Toggle LED’s
The status LED’s are low active and can be controlled by Software.
Port 20 pin 11 up to pin 14 are connected to single LED’s (D306... D309) and powered by the normal
microcontroller voltage.
Port 33 pin 4 up to pin 7 are connected to single LED’s (D302... D305) and powered by the standby voltage. This
means that this LED’s can be are activ also when the board is in standby mode and only the standby voltage
available (port 33 is powered by VEVRSB pin which is connected to standby supply of TLF35584). In this case the
port pins are controlled by the standby controller if available.
3.17 Buttons
On the board are three buttons.
The reset button (S501) will apply a warm power on reset to the device.
The ENA button (S502) will be used to enable/wakeup the TLF35584.
The P33.11 button (S202) can be used by software as input. Also can this button used by the standby controller
to react on an event when only standby supply is available (e.g. wakeup the TLF35584 via P33.10).
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