SPRACT8
September 2020
66AK2H06
,
66AK2H12
,
66AK2H14
Abstract
Trademarks
1
Introduction
1.1
TI Processor SDK RTOS
1.2
TI NDK
1.3
66AK2H Device
1.4
FTP Offering in TI Processor SDK RTOS
2
Hardware and Software
3
Develop the FTP Server on K2H
3.1
Reference FTP Server Example
3.2
Create K2H FTP Server Example
3.3
Test K2H FTP Server Example
4
Performance Tuning
4.1
Quick Code Check
4.1.1
FTP Transmitting Code Check
4.1.2
FTP Receiving Code Check
4.1.3
CCS Project Optimization
4.2
Increase the TCP Buffer Sizes
4.3
UIA CPU Load Instrumentation
4.4
What Can We Do on the PC Side?
4.4.1
TCP Window Scaling Check
4.4.2
Receive Interrupt Coalescing Check
4.5
What Else Can We Do on the K2H Side?
4.5.1
TCP/IP Checksum Offloading Check
4.5.2
NIMU Driver Efficiency Profiling
4.5.3
Receive Interrupt Coalescing
4.6
Final FTP Throughput Results
5
Summary
6
References
1
Introduction