Revision as of 22:40, 23 November 2024 edit Jesse Viviano (talk \| contribs) Administrators 17,711 edits m →Intel's Enhanced Serial Peripheral Interface: Better worrding ← Previous edit		Revision as of 05:43, 7 December 2024 edit undo 66.108.140.36 (talk) →Bit-banging the protocol Next edit →
Line 139: ===Bit-banging the protocol=== The [[pseudocode]] below outlines a software- implementation ("[[bit-banging]]") of SPI's protocol as a main with simultaneous output and input. This pseudocode is for CPHA=0 and CPOL=0, thus SCLK is pulled low before {{Overline\|CS}} is activated and bits are inputted on SCLK's rising edge while bits are outputted on SCLK's falling edge. * Initialize SCLK as low and {{Overline\|CS}} as high

Serial Peripheral Interface: Difference between revisions