TOOLSTICK381DC Silicon Laboratories Inc, TOOLSTICK381DC Datasheet - Page 20

• Manufacturer Part Number: TOOLSTICK381DC
• Description: TOOLSTICK DAUGHTER CARD
• Manufacturer: Silicon Laboratories Inc
• Series: ToolStickr

Specifications of TOOLSTICK381DC

• Processor To Be Evaluated: C8051F380
• Processor Series: C8051F38x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-2020

20
CRC OK
8 data bytes transferred
ACK transmitted

Control Transfer to Endpoint 0
Discard Data
Setup packet to Endpoint 0:


Do nothing
Both IN and OUT directions
Used when sending the USB Standard Requests
N
Setup Packet
Load data to
0x00 to read
Set Index to
Host sends
Endpoint0
Generate
Interrupt
E0CSR
Packet
Valid?
FIFO
Y
Load data for
IN request
Unload FIFO
Set SOPRDY
transfer
Decode
request
OPRDY
= 1
?
Y
Get data from
OUT request
N
SOPRDY - Service
OUT Packet
SIE controlled
Firmware control
Do other