MCP215X/40EV-DB Microchip Technology, MCP215X/40EV-DB Datasheet - Page 60

• Manufacturer Part Number: MCP215X/40EV-DB
• Description: BOARD DEMO FOR MCP215X/40
• Manufacturer: Microchip Technology

Specifications of MCP215X/40EV-DB

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2150, MCP2155, MCP2140
• Primary Attributes: PICDEM™ Demo Board Interface
• Processor To Be Evaluated: MCP21x
• Interface Type: UART
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

DS51591A-page 56
D.1.3
Application Note 888 supports doing Demo #3, the Data Logger (250 Byte) demo. For
this, the embedded system must be configured as in Figure D-7.
D.1.3.1
The GUI consists of a number of user-interface elements, including command buttons,
text labels and a text-entry field. Refer to Figure D-8.
FIGURE D-8:
1. The Connect button attempts to establish a connection to the MCP215X/40
2. The Read Data button sends a query to the demo board requesting the soda and
3. The Clear Data button sends a command to the demo board instructing it to reset
4. The ASCII/HEX button toggles the application between ASCII and HEX modes.
5. The Send button sends the data shown on the “TX Data” line. If HEX mode is
6. The Show button causes a message box to be displayed that contains the
7. The Reset button clears the Palm PDA application's receive data buffer.
8. The Send File button is used to send a file.
9. The 123 and ABC button opens a keyboard for data entry. The 123 button will
Developer’s Daughter Board with the Palm PDA acting as the Primary device.
The label to the left of the button provides an indication of the connection.
candy counter values. Received data is parsed and displayed.
the application level counters. The command to “Read Data” is then sent to
ensure that the registers were cleared.
This value is used when preparing and transmitting data to the IR demo board.
This is useful when there is a need to send a non-printable value, such as
low-order ASCII. For example, to send the value 0x03, use the keyboard or
Graffiti
transmitted.
selected, minimal error-checking is performed.
received buffer information.
open the numeric keyboard, while the ABC button will open the alpha keyboard.
Palm PDA Demo using the AN888 Application Program
THE PALM PDA GUI
®
to enter “03” (without the quotes). This will be converted to 0x03 and
2
4
6
9
PALM PDA MAIN FORM
Send File
© 2006 Microchip Technology Inc.
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