SK-FR80-120PMC-USB Fujitsu, SK-FR80-120PMC-USB Datasheet - Page 5

• 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

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5.1
5.2
5.3
6.1
6.2
7.1
7.2
7.3
9.1
9.2
9.3
10.1
10.2
Let's make a USB mouse .................................................................................................... 62
5.2.1
5.2.2
5.2.3
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
Humidity sensor ................................................................................................................... 89
Let's make a hygrometer ..................................................................................................... 92
7.2.1
7.2.2
7.2.3
7.3.1
7.3.2
7.3.3
What is an FRAM?............................................................................................................. 102
Let's make a counter.......................................................................................................... 105
9.3.1
USB Host function (mass storage SW-sample) ........................................................... 115
Overview of the USB sample program ...................................................................... 62
Overview of USB communications flow ..................................................................... 65
Sample program sequence........................................................................................ 76
What is humidity?....................................................................................................... 89
What is a humidity sensor?........................................................................................ 89
Overview of the sample program ............................................................................... 92
Details on the humidity sensor................................................................................... 94
Sample program operating details ............................................................................. 98
Overview of the sample program ............................................................................. 105
Details on the FRAM MB85RS256 ......................................................................... 108
Explanation of the sample program ..........................................................................111
Overview of the sample program ............................................................................. 115
Detailed sample program description ...................................................................... 118
Overview of USB communications flow................................................................. 65
Device request (PC -> Starter kit).......................................................................... 69
Descriptor (PC <- Starter kit) ................................................................................. 72
Main routine ........................................................................................................... 77
USB initialization process ...................................................................................... 79
USB interrupt processing....................................................................................... 80
EP0 data receive process...................................................................................... 82
Setup command receive process .......................................................................... 83
Switch operation detection process....................................................................... 85
HID data notification process................................................................................. 88
Wiring the humidity sensor .................................................................................... 94
Driving the humidity sensor ................................................................................... 95
Humidity sensor characteristics............................................................................. 96
Main routine ........................................................................................................... 98
A/D converter interrupt processing ...................................................................... 100
Humidity calculation process ............................................................................... 101
Main routine ......................................................................................................... 112
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