DM163010 Microchip Technology, DM163010 Datasheet - Page 28

• Manufacturer Part Number: DM163010
• Description: BOARD DEMO PICDEM USB
• Manufacturer: Microchip Technology

Specifications of DM163010

• Processor To Be Evaluated: PlC16C745/765
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PICDEM™ USB User’s Guide
DS41174A-page 24
The device will send out its configuration, interface, HID, and endpoint
descriptors (in that order), when it receives the Get_Configuration_Descriptor
request. Therefore, you'll find in the firmware that these descriptors fall
between the labels Config1 and EndConfig1. In the case of two interfaces,
shown in Figure 2.5, the device sends the host the configuration, interface1,
HID1, endpoint1, interface2, HID2, and endpoint2 descriptors (in that order),
in response to the Get_Configuration_Descriptor request. In this example,
interface1 is a mouse that sends data over EP1, and interface2 is a gamepad
communicating with the host over EP2. Each interface requires its own report
descriptor.
report1
HID1
endpoint1
Figure 2.5: Two Interfaces
interface1
Figure 2.4: One Interface
configuration
interface
device
endpoint
configuration
device
interface2
endpoint2
report
HID
©
2001 Microchip Technology Inc.
report2
HID2