Basic Evaluation Commercial Viewer Application notes¶ The application notes describe how to Design¶ Design an application; Design a page; Manage constraints¶ Manage constrained resources; Use external SPI SRAM for frame-buffer; Use external SPI Flash for fonts; Use interrupt for low power; Manage low-power mode; Use GPIO expander; Manage temperature; Expand¶ Generate new fonts; Upload fonts to external SPI Flash; Generate header file from image; Optimise¶ Optimise GUI speed; Optimise update modes; Debug¶ Generate a trace Migrate¶ Migrate from Basic to Evaluation or Commercial edition; Migrate from Viewer to Commercial edition and back; Migrate from release 6 to release 7; Migrate from release 5 to release 6; Migrate to another SDK.