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6.4.3 SPI speed selection
6.4.4 Interactive control of the RGB LED on the microcontroller board
6.4.5 Register map
UM11758
User manual
The SPI speed (frequency) can be specified in the lower-left section of the FlexGUI
window (if that section of the window is not visible, click the slider symbol under the 'File'
menu).
Select the Pins tab in the FlexGUI window to access the drop-down window shown in
Figure
30. This window contains selection boxes for the microcontroller pins that control
the red, green and blue color components of the RGB LED on the microcontroller board.
A 'Low' value selects a component; a 'High' value turns it off.
Figure 30. Interactive control of the RGB LED on the microcontroller board
When the FlexGUI window opens, the 'Script editor' tab is selected by default. Click on
the tab to the right to display the register map of the selected board. Device registers can
be read or written to interactively via this window.
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 19 April 2022
UM11758
UJA1169A evaluation boards
© NXP B.V. 2022. All rights reserved.
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