Figure 4.
Display rendering by default 4x4 mode
This project embeds a bidirectional communication by UART. By default, some options can be triggered like the
resolution for example by typing “r”. It is switched to 8x8 mode as shown in
Figure 5. Display rendering for 8x8
Figure 5.
Display rendering for 8x8 mode
AN5717
Programming guidelines
AN5717
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Rev 2
page 6/9