SK-FR80-120PMC-USB Fujitsu, SK-FR80-120PMC-USB Datasheet - Page 66

• Manufacturer Part Number: SK-FR80-120PMC-USB
• Description: BOARD, EVAL, FOR MB91660 SERIES
• Manufacturer: Fujitsu
• Type: Evaluation Boardr

Specifications of SK-FR80-120PMC-USB

• Kit Features: External FRAM Memory MB85RS256, USB A & USB A Connectors, USB To Serial Converter
• Mcu Supported Families: MB91660
• Silicon Manufacturer: Fujitsu
• Core Architecture: FR80
• Kit Contents: Board, USB A To Mini-B Cable
• Features: USB Connector, 7-segment LED, Humidity Sensor
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

5.2
on the USB communications protocol have been omitted. Refer to the USB and HID class
specifications for details.
This section explains the USB communications flow performed by the sample program. Details
5.2.1
following flow diagrams. Figures 5.2.1-1 and 5.2.1-2 show the configuration process when
the USB is connected. Figure 5.2.1-3 shows an overview of the communications flow after
the USB connection is completed. The -> arrow indicates data is being sent from the PC to
the starter kit (USB Function), and the <- arrow indicates data is being sent from the starter
kit to the PC. The contents of the data will be explained in the next section.
This sample program provides communications with the PC (USB host) as shown in the
Overview of USB communications flow
Overview of USB communications flow
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