Renesas CPU Board M3A-HS19 User Manual

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 1 of 35 SH7285/SH7286 USB Funct

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.4.2 Data Stage The Data stage of the control IN transfer is composed of

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note Figure 2.8 Data IN Stage (Control IN Transfer) REJ05B1152-0100/Rev.1.0

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note (2) Data OUT Stage The USB host sends an OUT token and a data packet. The

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note Figure 2.10 Data OUT Stage (Control OUT Transfer) REJ05B1152-0100/Rev.

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.4.3 Status Stage The direction of the data transaction in the Status sta

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note (2) Status Stage of the Control OUT Transfer The USB host sends an IN toke

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.5 Bulk Transfer A bulk transfer is used to communicate large amounts o

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.5.1 Bulk OUT Transfer A bulk OUT transfer is composed of single or mult

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note Figure 2.15 Bulk OUT Transfer REJ05B1152-0100/Rev.1.00 May 2008 Page

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.5.2 Bulk IN Transfer A bulk IN transfer consists of single or multiple

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 2 of 35 1. Introduction 1.1 Spe

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note Figure 2.17 Bulk IN Transfer REJ05B1152-0100/Rev.1.00 May 2008 Page 2

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 3. USB to Serial Conversion System Using the USB Function Module 3.1 Over

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note Table 3.1 Specifications Features Description Detect a connection to the U

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 23 of 35

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note /* Interface Descriptor 1-1-0 [Data Class Inter

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 3.2 Operation Flowchart The sample program enters the main loop after init

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note USB hostBulk OUT transferM3A-HS85sample programBulk OUT transfer RAM 256

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 3.3 Serial Communication The sample program uses a SCIF module1 for serial

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 3.3.2 Serial IN Communication Serial IN communication is activated by th

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 3.4 Setting Environment Use an RS-232C serial cable to connect the M3A-

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 3 of 35 2. Applications This sa

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note [PortsClass.AddReg] HKR,,,,%PortsClassName% [ClassInstall32.NT] AddReg=

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note [Serial_EventLog_AddReg] HKR,,EventMessageFile,0x00020000,"%%SystemR

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 32 of 35 3.4.2 PC-PC Communica

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 33 of 35 4. References Software

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 34 of 35 Website and Support Re

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note © 2008. Renesas Technology Corp., All rights reserved. REJ05B1152-0100/Re

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.3 Detecting a Connection to the USB Host A connection to the USB host i

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note Figure 2.2 USB Function Module Peripheral Block Circuit REJ05B1152-0100/

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.4 Control Transfer A control transfer is a USB transfer that uses the en

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note REJ05B1152-0100/Rev.1.00 May 2008 Page 7 of 35 The USB function module

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note 2.4.1 Setup Stage The Setup stage is composed of one setup transaction. Th

SH7285/SH7286 USB Function Module USB to Serial Conversion Application Note USB Function (Hardware)Receives a command in EP0SProcessed by hardware aut