DSP28335S开发板使用手册090103V10

2008年12月15日第1章开发板概述(11.1(11.2(21.3(2第2章TMS320F28335基本系统(42.1.TMS320F28335(42.1.1.CPU(42.1.2(42.2.TMS320F28335(72.2.1.F28335SARAM(102.2.2.F28335FLASHOTP(102.2.3.F28335(102.2.4(112.2.5.SRAM(112.2.6.NorFLASH(112.3.McBSP(122.3.1.McBSP(122.3.2.McBSP(132.3.3.McBSP(132.4.I2C(142.4.1.IIC(142.4.2.I2C(142.5.SCI(152.5.1.SCI(152.5.2.SCI(152.6.CAN(152.6.1.CAN(162.6.2.CAN(172.6.3.CAN(172.7.ADC(172.7.1.ADC(182.7.2.ADC(182.7.3.ADC(192.8.DMA(192.8.1.DMA(192.9(202.10(212.11.HRPWM(222.14.1.F28335(252.14.2.F28335(342.14.3.DSP28335S(392.15.JTAG(39第3章USB接口(413.1.CY7C68001(413.2.CY7C68001(413.2.1(423.2.2.CY7C68001(433.2.3.CY7C68001(433.3.CY7C68001(433.3.1.CY7C68001(433.3.2.ENDPOINT(443.3.3(443.3.4.USB(443.3.5.0Endpoint0(443.3.6(443.4.F28335CY7C68001(453.5.USB(453.6.USB(463.6.1.HOST(463.6.2.F28335(47第4章RTCX1226概述(484.1.IIC(484.2.X1226(494.3.X1226CCR(51第5章高保真语音编解码芯片TLV320AIC23编程指南(52第6章接插件的定义(576.1(576.1.1(576.1.2(576.2.DSPJTAG(586.3.P100(606.4.P101(616.5.P102(626.9.P105(656.10.PWM(656.11(666.12.McBSP(66第7章硬件电路详解(687.1(687.2(687.3.SRAM(697.4.NorFLASH(697.5(707.6(717.7.LCD(717.8(717.9(727.10.SD(727.11.JTAG(737.12.CPLD(747.13(757.14.TLV320AIC23McBSP(757.15.RTC+EEPROM(767.16.ECAN(767.17.EEPROM(767.18.USB(777.19(777.20.DSP(78第8章测试及源代码详解(798.1.01LED(798.2.02SRAM(798.3.03LCD1602(808.4.04LCD12824(818.5.05SPI_7Seg_LED(818.6.06Time0(828.7.07AIC23(828.8.08Time1(838.9.091(848.10.10EEPROM(848.11.11RTC(858.14.14SD(898.15.15ADC(908.16.16CAN(918.17.17PWMEQEP............................................................................................928.18.18USBBulkIN........................................................................................................938.19.19USBBulk_LoopBack..........................................................................................968.20.20SCIC232.............................................................................................................98第9章SD卡文件系统实验(1009.1.21FAT16(1009.2.22FAT32.......................................................................................................1019.3.23............................................................................................................1029.4.24............................................................................................................1039.5.25............................................................................................................1049.6.26....................................................................................................1059.7.27................................................................................................................1059.8.28.(106第10章YCL_DSP28335S开发板的烧写向导............................................................10910.1......................................................................................................................................10910.2.(11010.3.CCS...............................................................................................................11110.4..................................................................................................................11110.5.29—Flash_BootExample..(115第11章TMS320F28335浮点库的使用......................................................................11811.1.CCS3.3Update................................................................................................................11811.2.(118132-DSPTMS320F28335●片上存储器:C.BootROM8K16-D.OTPROM1K16-FLASHOTPROM16K16-SRAM●片上外设:O.●外扩SRAM,最大容量为512K×16位,基本配置为256K×16位●外扩NorFLASH,为256K×16位,型号为SST39VF800●外扩1602A和12864的液晶接口●外扩RTC实时时钟+512×8-位EEPROM●1路SCI进行收发驱动,接口标准一路为RS232●提供McBSP接口的音频驱动,为AIC23●外扩SD接口●外扩直流和步进电机的实验口●外扩32K的EEPROM●提供芯片复位,手动复位,电源测试点,按键,指示灯,启动模式拨码开关●标准的JTAG接口,方便调试●所有总线外扩DSP28335SDSP28335SDSP28335SDSPTMS320F28335256Kx16SRAM256Kx16NorFLASH1612A/D12PWM1UART1CANUSBSDMcBSPEEPROM+RTCCPLD●代码01-LED交替闪烁实验●代码02-SRAM测试●代码03-LCD1602实验●代码04-LCD12824实验●代码05-SPI_7Seg_LED实验●代码06-Time0的蜂鸣器实验●代码07-AIC23音频播放实验●代码08-Time1流水灯实验●代码09-外部中断1实验●代码10-EEPROM读写实验●代码11-RTC实验6●代码12-键盘实验●代码13-NorFLASH读写实验●代码14-SD卡读写实验●代码15-ADC转换实验●代码16-CAN的测试●代码17-PWM及EQEP的测试●代码18-USBBulkIN测试●代码19-USBBulk_LoopBack测试●代码20-SCIC232测试●代码21-FAT16格式测试●代码22-FAT32格式测试●代码23-创建目录实验●代码24-创建文件实验●代码25-删除文件实验●代码26-创建长文件名实验●代码27-写文件实验●代码28-读文件实验●代码29—Flash_BootExample✧SYSOUTCLKCPUeCAN✧OSCCLK✧SCISPIMcBSPSYSOUTCLK✧EVA/BADCSYSOUTCLKPLLPLLCRPLLPLLHISPCPHSPCLKLOSPCPLSPCLKPCLKCRTMS320F28335DSP0x00,00000x00,03FF1K16-M0SARAM1K16-M0SARAM0x00,04000x00,07FF1K16-M1SARAM1K16-M1SARAM0x00,08000x00,1FFF6K16-0x00,20000x00,3FFF0x00,40000x00,4FFF4K16-16K16-Zone00x00,50000x00,5FFF4K16-330x00,60000x00,6FFF4K16-110x00,70000x00,7FFF4K16-220x00,80000x00,8FFF4K16-L0SARAM4K16-L0SARAM0x00,90000x00,9FFF4K16-L1SARAM4K16-L1SARAM0x00,A0000x00,AFFF4K16-L2SARAM4K16-L2SARAM0x00,B0000x00,BFFF4K16-L3SARAM4K16-L3SARAM0x00,C0000x00,CFFF4K16-L4SARAM4K16-L4SARAMDMA0x00,D0004K16-4K16-DMA0x00,DFFFL5SARAML5SARAM0x00,E0000x00,EFFF4K16-L6SARAM4K16-L6SARAMDMA0x00,F0000x00,FFFF4K16-L7SARAM4K16-L7SARAMDMA0x10,00000x1F,FFFF1M16-SRAM1M16-SRAMZone60x20,00000x2F,FFFF1M16-NorFLASH1M16-Zone70x30,00000x33,FFF7256K16-FLASH256K16-FLASH0x33,FFF80x33,FFFF1281280x34,00000x37,FFFF0x38,00000x38,03FF1K16-TIOTP11K16-TIOTP0x38,04000x38,07FF1K16-OTP1K16-OTP0x3F,80000x3F,8FFF4K16-L0SARAM4K16-L0SARAM0x3F,90000x3F,9FFF4K16-L1SARAM4K16-L1SARAM0x3F,A0000x3F,AFFF4K16-L2SARAM4K16-L2SARAM0x3F,B0000x3F,BFFF4K16-L3SARAM4K16-L3SARAM0x3F,E0000x3F,FFFF8K16-BootROM8K16-BootROM2.2.1.F28335片上SARAM2.2.2.F28335片上FLASH和OTP0x3000000x307FFFSECTORH32K160x3080000x30FFFFSECTORG32K160x3100000x317FFFSECTORF32K160x3180000x31FFFFSECTORE32K160x3200000x327FFFSECTORD32K160x3280000x32FFFFSECTORC32K160x3300000x337FFFSECTORB32K160x3380000x33FF7F0x33FF80~0x33FFF50x33FFF6~0x33FFF7SECTORA32K16CSM2.2.USBFIFO2USB_FIFO20x00,4600Zone016-USBFIFO4USB_FIFO40x00,4601Zone016-USBFIFO6USB_FIFO60x00,4602Zone016-USBFIFO8USB_FIFO80x00,4603Zone016-USBUSB_CTRL0x00,4700Zone016-Ts=10nsTw=50nsTh=70ns2.2.5.SRAM的存储空间映射2.2.6.NorFLASH的存储空间映射T1/E1MVIPST-BUSIOM-2ISDNAC97PCAudioCodecIISCodecSPIA/DD/AF28335McBSP2.3.2.McBSP的引脚与信号FSRFSX-CLKRCLKXDRDX2.3.3.McBSP通信协议McBSP--FSRFSXCLKRCLKXDRDXMcBSP2.4.1.IIC概述2.4.2.I2C特点IICP.PhilipsIICSpecificationRevision2.1(20001Q.400KbpsR.50nsS.710T.16bitFIFO16bitFIFOU.IICSCLIICSDAIIC2SCISCITXDSCISCIRXD64KBRR0=LSRCLKBRR+18BRR=0=LSPCLK161181242.6.2.CAN特点✧✧1MBPS✧32✧✧✧✧✧08✧32✧✧✧✧✧✧✧✧✧32✧2.6.3.CAN引脚和信号✧28112-ADC16✧25MHzADC80ns✧16161✧28116✧16✧=4095-ADCLO3✧A/DEVAEVB✧ADCADCADC✧AADCINA0ADCINA7BADCINB0ADCINB7ADCADCADCREFPADCADCREFMADCADCRESEXTADCBGREFINADCAVSSREFBGADCAVDDREFBGADCADCLOADCADCVSSA1VSSA2VSS1AGNDADCVDDA1VDDA2VDD1A18VDD2A18ADCI/OVDDAIOADCI/OVSSAIO2.7.✧DSP✧PIE✧ADC✧ADCPIE✧ADC✧ADC✧ADCADCADCDMACPUF283352.11.高分辨率脉宽调制模块(HRPWMV.W.PWM9-10bit100MHzCPU/200KHzPWMX.Y.HRPWMePWMAVMAPM0M1MAPENPIEM1M1SARAM0x00,00000x00,003F00XM0M0SARAM0x00,00000x00,003F01XBROMBootROM0x3F,FFC00x3F,FFFF1XPIEPIE0x00,0D000x00,0DFF1X1F28335VMAPM0M1MAP1ENPIE0CPUVMAP=0VMAP=1RESET0x0000000x3FFFC01INT10x0000020x3FFFC251INT20x0000040x3FFFC462INT30x0000060x3FFFC673INT40x0000080x3FFFC884INT50x00000A0x3FFFCA95INT60x00000C0x3FFFCC106INT70x00000E0x3FFFCE117INT80x0000100x3FFFD0128INT90x0000120x3FFFD2139INT100x0000140x3FFFD41410INT110x0000160x3FFFD61511INT120x0000180x3FFFD81612INT130x00001A0x3FFFDA1713INT140x00001C0x3FFFDC1814DLOGINT0X00001E0X3FFFDE19RTOSINT0x0000200x3FFFE04EMUINT0x0000220x3FFFE22MNI0x0000240x3FFFE43ILLEGAL0x0000260x3FFFE6USER10x0000280x3FFFE8USER20x00002A0x3FFFEAUSER30x00002C0x3FFFECUSER40X00002E0X3FFFEEUSER50x0000300x3FFFF0USER60x0000320x3FFFF2USER70x0000340x3FFFF4USER80X0000360X3FFFF6USER90x0000380x3FFFF8USER100x00003A0x3FFFFAUSER110x00003C0x3FFFFCUSER120X00003E0X3FFFFEPIECPUPIECPURESET0x000D001BootROMXINTFZone70x3FFFC0INT110x000D025PIE1INT220x000D046PIE2INT330x000D067PIE3INT440x000D088PIE4INT550x000D0A9PIE5INT660x000D0C10PIE6INT770x000D0E11PIE7INT880x000D1012PIE8INT990x000D1213PIE9INT10100x000D1414PIE10INT11110x000D1615PIE11INT12120x000D1816PIE12INT13130x000D1A17XNMI_XINT13CPU1INT14140x000D1C18CPU2DLOGINT150x000D1E19RTOSINT160x000D204EMUINT170x000D222MNI180x000D243ILLEGAL190x000D26USER1200x000D28USER2210x000D2AUSER3220x000D2CUSER4230x000D2EUSER5240x000D30USER6250x000D32USER7260x000D34USER8270x000D36USER9280x000D38USER10290x000D3AUSER11300x000D3CUSER12310x000D3EPIE1CPUINT1INT1.1320x000D4051SEQ1INTINT1.2330x000D4252SEQ2INTINT1.3340x000D4453INT1.4350x000D4654XINT1INT1.5360x000D4855XINT2INT1.6370x000D4A56ADCINTINT1.7380x000D4C57390x000D4E58WAKEINTPIE2CPUINT2INT2.1400x000D5061EPWM1_TZINTINT2.2410x000D5262EPWM2_TZINTINT2.3420x000D5463EPWM3_TZINTINT2.4430x000D5664EPWM4_TZINTINT2.5440x000D5865EPWM5_TZINTINT2.6450x000D5A66EPWM6_TZINTINT2.7460x000D5C67470x000D5E68PIE3CPUINT3INT3.1480x000D6071490x000D6272EPWM2_INTINT3.3500x000D6473EPWM3_INTINT3.4510x000D6674EPWM4_INTINT3.5520x000D6875EPWM5_INTINT3.6530x000D6A76EPWM6_INTINT3.7540x000D6C77INT3.8550x000D6E78PIE4CPUINT4INT4.1560x000D7081ECMP1_INTINT4.2570x000D7282ECMP2_INTINT4.3580x000D7483ECMP3_INTINT4.4590x000D7684ECMP4_INTINT4.5600x000D7885ECMP5_INTINT4.6610x000D7A86ECMP6_INTINT4.7620x000D7C87INT4.8630x000D7E88PIE5CPUINT5INT5.1640x000D8091EQEP1_INTINT5.2650x000D8292EQEP2_INTINT5.3660x000D8493INT5.4670x000D8694INT5.5680x000D8895INT5.6690x000D8A96INT5.7700x000D8C97INT5.8710x000D8E98PIE6CPUINT6INT6.1720x000D90101SPIRXINTAINT6.2730x000D92102SPITXINTAINT6.3740x000D94103MRINTBINT6.4750x000D96104MXINTBINT6.5760x000D98105MRINTAINT6.6770x000D9A106MXINTAINT6.7780x000D9C107INT6.8790x000D9E108PIE7CPUINT7INT7.1800x000DA0111DINTCH1INT7.2810x000DA2112DINTCH2INT7.3820x000DA4113DINTCH3INT7.4830x000DA6114DINTCH4INT7.5840x000DA8115DINTCH5INT7.6850x000DAA116DINTCH6INT7.7860x000DAC117INT7.8870x000DAE118PIE8CPUINT8INT8.1880x000DB0121I2CINT1AINT8.2890x000DB2122I2CINT2AINT8.3900x000DB4123INT8.4910x000DB6124INT8.5920x000DB8125SCIRXINTCINT8.6930x000DBA126SCITXINTCINT8.7940x000DBC127INT8.8950x000DBE128PIE9CPUINT9INT9.1960x000DC0131SCIRXINTAINT9.2970x000DC2132SCITXINTAINT9.3980x000DC4133SCIRXINTBINT9.4990x000DC6134SCITXINTBINT9.51000x000DC8135ECAN0INTAINT9.61010x000DCA136ECAN1INTAINT9.71020x000DCC137ECAN0INTBINT9.81030x000DCE138ECAN1INTBPIE10CPUINT10INT10.11040x000DD0141INT10.21050x000DD2142INT10.31060x000DD4143INT10.41070x000DD6144INT10.51080x000DD8145INT10.61090x000DDA146INT10.71100x000DDC147INT10.81110x000DDE148PIE11CPUINT11INT11.11120x000DE0151INT11.21130x000DE2152INT11.31140x000DE4153INT11.41150x000DE6154INT11.51160x000DE8155INT11.61170x000DEA156INT11.71180x000DEC157INT11.81190x000DEE158PIE12CPUINT12INT12.11200x000DF0161XINT3INT12.21210x000DF2162XINT4