Here’s a concrete transaction, between a microcontroller master and a 25LC256 SPI EEPROM. First, the master drops the CS line. Then it starts clocking in the command — in this case binary ...
SRAM, like EEPROM, is a data storage medium ... First, we put the Bus Pirate into SPI mode at 30KHz and chose the default settings for all options. We enabled the Bus Pirate’s on-board 3.3volt ...
or in extended SPI mode where frame transactions are implemented as an SPI EEPROM Controller. The MSPIM IP controls all SPI-bus specific sequences, protocol and timing. This IP can be customized ...