Samsung SCH-250F Manual de usuario

Freescale SemiconductorUser’s Manual M5235EVBUMRev. 2, 08/2007Contents© Freescale Semiconductor, Inc., 2007. All rights reserved.1PrefaceEMC informati

M5235EVB User’s Manual, Rev. 210 Freescale Semiconductor dBUG configures the MCF5235 microprocessor internal resources during initialization.• Instruc

Document Number: M5235EVBUMRev. 208/2007How to Reach Us:Home Page:www.freescale.comWeb Support:http://www.freescale.com/supportUSA/Europe or Locations

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 11 2.3.2 Clock CircuitryThere are three options to supply the clock to the CPU. These options ar

M5235EVB User’s Manual, Rev. 212 Freescale Semiconductor The 25-MHz oscillator (U23) also feeds the Ethernet chip (U11).There is also a 12-MHz crystal

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 13 No interrupt sources should have the same level and priority as another. Programming two inte

M5235EVB User’s Manual, Rev. 214 Freescale Semiconductor 2.4 Communication PortsThe EVB provides external communication interfaces for two UART serial

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 15 2.4.3 FlexCAN0 PortThe EVB provides one dedicated CAN transceiver. The CAN0TX and CAN0RX sign

M5235EVB User’s Manual, Rev. 216 Freescale Semiconductor transceiver function to complete the interface to the ethernet media. The MCF5235 Ethernet mo

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 17 2.4.5 eTPUThe eTPU is an intelligent programmable I/O controller with its own core and memory

M5235EVB User’s Manual, Rev. 218 Freescale Semiconductor There is a UNI3 connector and HS/ENCO connector on the EVB for connection to an auxiliary car

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 19 Figure 4. J1- BDM Connector Pin Assignment2.4.7 I2CThe MCF5235’s I2C module includes the foll

M5235EVB User’s Manual, Rev. 22 Freescale Semiconductor other apparatus in the immediate vicinity. If such interference is detected, suitable mitigati

M5235EVB User’s Manual, Rev. 220 Freescale Semiconductor 2.4.8 Queued Serial Peripheral Interface (QSPI)The QSPI module provides a serial peripheral i

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 21 2.5 Connectors and User Components2.5.1 Daughter Card Expansion ConnectorsFour, 60-way SMT co

M5235EVB User’s Manual, Rev. 222 Freescale Semiconductor 35 BS2 36 QSPI_PCS037 BS1 38 SD_SCKE39 BS0 40 CAN1RX41 U2RTS 42 U2RXD43 QSPI_PCS1 44 U1CTS45

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 23 35 GND 36 D2837D3038D2939D3140D2441D2642D2543D2744D2145D2346D2247 EXT_RSTIN 48 D1949 GND 50 G

M5235EVB User’s Manual, Rev. 224 Freescale Semiconductor 35 GND 36 GND37 DTIN3 38 UTPUODIS39 DTOUT3 40 LTPUODIS41 TIP 42 TEA43 TS 44 TA45 CAN0RX 46 SD

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 25 2.5.2 Reset Switch (SW6)The reset logic provides system initialization. Reset occurs at power

M5235EVB User’s Manual, Rev. 226 Freescale Semiconductor 2.5.4 Other LEDsThere are several other LEDs on the M523xEVB to signal various board/processo

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 27 Figure 5 displays the minimum system configuration.Figure 5. Minimum System Configuration3.2

M5235EVB User’s Manual, Rev. 228 Freescale Semiconductor check that all jumpers are in the default locations. Default jumper markings are documented o

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 29 Figure 6. 2.1mm Power ConnectorFigure 7. 2-Lever Power Connector3.2.4 Power Switch (SW4)Slide

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 3 Specifications:• Freescale MCF5235 Microprocessor (150 MHz max core frequency)• External Clock

M5235EVB User’s Manual, Rev. 230 Freescale Semiconductor 3.2.6 Selecting Terminal Baud RateThe serial channel UART0 of the MCF5235 is used for serial

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 31 Pin assignments are as follows:Table 26. Pin Assignment for Female (Terminal) ConnectorDB9 Pi

M5235EVB User’s Manual, Rev. 232 Freescale Semiconductor Figure 9 shows the jumper locations for the board.Figure 9. Jumper Locations3.3 System Power-

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 33 Copyright 1995-2004 Freescale Semiconductor, Inc.Enter 'help' for help.dBUG>The

M5235EVB User’s Manual, Rev. 234 Freescale Semiconductor The operational mode of dBUG is demonstrated in Figure 10. After the system initialization, t

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 35 Figure 10 shows the dBUG operational mode.Figure 10. Flow Diagram of dBUG Operational Mode4.2

M5235EVB User’s Manual, Rev. 236 Freescale Semiconductor 4.2.2.2 ABORT ButtonABORT (SW5) is the button located next to the RESET button. The abort fun

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 37 entered, press the <Return> or <Enter> key to invoke the command again. The comma

M5235EVB User’s Manual, Rev. 238 Freescale Semiconductor SET set <option value> Set ConfigurationsSHOW show <option> Show ConfigurationsST

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 39 ASM AssemblerUsage: ASM <<addr> stmt>The ASM command is a primitive assembler. Th

M5235EVB User’s Manual, Rev. 24 Freescale Semiconductor *A jumper chooses between 16 eTPU channels and Ethernet or 32 eTPU channels and no EthernetFig

M5235EVB User’s Manual, Rev. 240 Freescale Semiconductor BC Block CompareUsage: BC addr1 addr2 lengthThe BC command compares two contiguous blocks of

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 41 BF Block FillUsage: BF<width> begin end data <inc>The BF command fills a contiguo

M5235EVB User’s Manual, Rev. 242 Freescale Semiconductor BM Block MoveUsage: BM begin end destThe BM command moves a contiguous block of memory starti

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 43 BR BreakpointsUsage: BR addr <-r> <-c count> <-t trigger>The BR command ins

M5235EVB User’s Manual, Rev. 244 Freescale Semiconductor BS Block SearchUsage: BS<width> begin end dataThe BS command searches a contiguous bloc

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 45 DC Data ConversionUsage: DC dataThe DC command displays the hexadecimal or decimal value data

M5235EVB User’s Manual, Rev. 246 Freescale Semiconductor DI DisassembleUsage: DI <addr>The DI command disassembles target code pointed to by add

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 47 DL Download ConsoleUsage: DL <offset>The DL command performs an S-record download of da

M5235EVB User’s Manual, Rev. 248 Freescale Semiconductor DLDBUG Download dBUGUsage: DL <offset>The DLDBUG command is used to update the dBUG ima

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 49 DN Download NetworkUsage: DN <-c> <-e> <-i> <-s> <-o offset> &l

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 5 • 8 Kbytes of configurable instruction/data cache• Three universal asynchronous receiver/trans

M5235EVB User’s Manual, Rev. 250 Freescale Semiconductor FL Flash UtilitiesInfo Usage: FLErase Usage: FL erase addr bytesWrite Usage: FL write dest s

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 51 GO ExecuteUsage: GO <addr>The GO command executes target code starting at address addr.

M5235EVB User’s Manual, Rev. 252 Freescale Semiconductor GT Execute ToUsage: GT addrThe GT command inserts a temporary breakpoint at addr and then exe

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 53 HELP HelpUsage: HELP <command>The HELP command displays a brief syntax of the commands

M5235EVB User’s Manual, Rev. 254 Freescale Semiconductor IRD Internal Register DisplayUsage: IRD <module.register>This command displays the inte

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 55 IRM Internal Register ModifyUsage: IRM module.register dataThis command modifies the contents

M5235EVB User’s Manual, Rev. 256 Freescale Semiconductor LR Loop ReadUsage: LR<width> addrThe LR command continually reads the data at addr unti

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 57 LW Loop WriteUsage: LW<width> addr dataThe LW command continually writes data to addr.

M5235EVB User’s Manual, Rev. 258 Freescale Semiconductor MD Memory DisplayUsage: MD<width> <begin> <end>The MD command displays a co

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 59 MM Memory ModifyUsage: MM<width> addr <data>The MM command modifies memory at the

M5235EVB User’s Manual, Rev. 26 Freescale Semiconductor Figure 2 shows the MCF5235 processor block diagram.Figure 2. MCF5235 Block Diagram64 KbytesSRA

M5235EVB User’s Manual, Rev. 260 Freescale Semiconductor MMAP Memory Map DisplayUsage: mmapThis command displays the memory map information for the M5

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 61 RD Register DisplayUsage: RD <reg>The RD command displays the register set of the targe

M5235EVB User’s Manual, Rev. 262 Freescale Semiconductor RM Register ModifyUsage: RM reg dataThe RM command modifies the contents of the register reg

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 63 RESET Reset the Board and dBUGUsage: RESETThe RESET command resets the board and dBUG to thei

M5235EVB User’s Manual, Rev. 264 Freescale Semiconductor SD Stack DumpUsage: SDThe SD command displays a back trace of stack frames. This command is u

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 65 SET Set ConfigurationsUsage: SET <option value>The SET command allows the setting of us

M5235EVB User’s Manual, Rev. 266 Freescale Semiconductor SHOW Show ConfigurationsUsage: SHOW <option>The SHOW command displays the settings of t

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 67 STEP Step OverUsage: STEPThe STEP command steps over a subroutine call, rather than tracing e

M5235EVB User’s Manual, Rev. 268 Freescale Semiconductor SYMBOL Symbol Name ManagementUsage: SYMBOL <symb> <-a symb value> <-r symb>

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 69 TRACE Trace IntoUsage: TRACE <num>The TRACE command allows single-instruction execution

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 7 2.2 System MemoryThe following diagram shows the external memory implementation on the EVB.Fig

M5235EVB User’s Manual, Rev. 270 Freescale Semiconductor UP Upload DataUsage: UP begin end filenameThe UP command uploads the data from a memory regi

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 71 VERSION Display dBUG VersionUsage: VERSIONThe VERSION command displays the version informa

M5235EVB User’s Manual, Rev. 272 Freescale Semiconductor asm (“ move.l#0x0013,d0”); /* select the function */asm (“ trap#15”); /* make the call *//*

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 73 Assembly example:move.l #$0000,d0 Select the functiontrap #15 Make the call, exit to dBUG.C e

M5235EVB User’s Manual, Rev. 274 Freescale Semiconductor 5.2 Configuring dBUG Network ParametersAfter the network parameters have been obtained, the d

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 75 5.3 Troubleshooting Network ProblemsMost problems related to network downloads are a direct r

M5235EVB User’s Manual, Rev. 276 Freescale Semiconductor 6Schematics5544332211DCBATitleSize Document Number RevDate: SheetofSCH-20380 General Notes an

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 77 5544332211D DC CB BA AERXD2ETXD0ERXD3ETXD1ECOLERXDVETXD3ERXCLKERXD0ERXERETXERETXCLKERXD1ETXD2

M5235EVB User’s Manual, Rev. 278 Freescale Semiconductor 5544332211D DC CB BA AB_A[23:0]/BS2B_D20B_A[23:0]/BS0/CS1B_A[23:0]/BS1/BS3/BS[3:0]/CS1B_D10B_

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 79 5544332211D DC CB BA AB_A18B_A15B_D17D7A0B_D8D18D28D[31:0]B_A17A18B_D16A11A7B_D30D10D23B_D21B

M5235EVB User’s Manual, Rev. 28 Freescale Semiconductor By default with U19 fitted on the EVB, jumper 64 (JP64) provides an alternative hardware mecha

M5235EVB User’s Manual, Rev. 280 Freescale Semiconductor 5544332211D DC CB BA ACANL1CANH1CAN1RXCAN1TXCAN0RXCAN0TX+3.3V+3.3V+3.3V+3.3V+3.3VTitleSize Do

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 81 5544332211D DC CB BA ACLKMOD[1:0]A[23:0]PST0/IRQ3D31TPUCH11TPUCH10/CS[7:0]/CS7A10A5A1A3/IRQ1D

M5235EVB User’s Manual, Rev. 282 Freescale Semiconductor 5544332211D DC CB BA ADDATA2 DDATA1DDATA0DDATA[3:0]PST0DDATA[3:0]PST3PST2DDATA3PST1PST[3:0] P

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 83 5544332211D DC CB BA A/IRQ[7:1]/IRQ2/RSTOUTETH_CLKEMDIOEMDC/IRQ[7:1]ERXD3ERXD2ERXD1ERXD0ERXDV

M5235EVB User’s Manual, Rev. 284 Freescale Semiconductor 5544332211D DC CB BA AAN6TPUCH1TPUCH2TPUCH3TPUCH4TCRCLKAN7TPUCH29TPUCH13TPUCH7LTPUODISTPUCH22

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 85 5544332211D DC CB BA ATPUCH7 TPUCH8TPUCH12TPUCH11D28D24D25D19D16TPUCH26TPUCH29TPUCH28TPUCH31T

M5235EVB User’s Manual, Rev. 286 Freescale Semiconductor 5544332211D DC CB BA AB_D[31:0]B_A14B_A2B_A21B_A8B_A19B_A9B_A20B_A17B_A6B_A4B_A7B_A5B_A11B_A1

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 87 5544332211D DC CB BA A+3.3VP+5V+3.3V+3.3V+3.3V +1.5V+1.5V+1.5VP+5V +1.5VVSSPLLVSSA+5V +5VATit

M5235EVB User’s Manual, Rev. 288 Freescale Semiconductor 5544332211D DC CB BA A/IRQ7/IRQ[7:1]D16D20D[31:0]D19D25D24D21CLKMOD[1:0]CLKMOD1CLKMOD0/IRQ2/C

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 89 5544332211D DC CB BA A/IRQ7/IRQ[7:1]D16D20D[31:0]D19D25D24D21CLKMOD[1:0]CLKMOD1CLKMOD0/IRQ2/C

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 9 Table 2 shows the M523xEVB memory map.2.2.5.1 Reset Vector MappingAsserting the reset input si

M5235EVB User’s Manual, Rev. 290 Freescale Semiconductor 5544332211D DC CB BA AA13D5A23D27D2 D13D20D[31:0]A20D4A11/BS[3:0]A17D23A[23:0]D24D3A12 A11A12

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 91 5544332211D DC CB BA A/IRQ[7:1]/IRQ1QSPI_PCS1QSPI_PCS0U0RXD/U1RTS/U0CTS/U1CTS/U0RTSU2RXDU1RXD

M5235EVB User’s Manual, Rev. 292 Freescale Semiconductor 5544332211D DC CB BA AB_A[23:0]B_D21B_D25B_D24B_D[31:0]/CS2B_D17B_D28B_D27B_D26B_D18B_D31B_D2

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 93 7 Evaluation Board BOMTable 28. M523xEVB Bill of MaterialsItem Qty Reference Description Mfgr

M5235EVB User’s Manual, Rev. 294 Freescale Semiconductor 14 3 C121, C126, C129 330uF 10V D Case Tant AVX TPSE337K010R010015 1 C125 1000uF 35V Panason

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 95 29 33 JP1, JP2, JP3, JP4, JP27, JP28, JP29, JP30, JP33, JP34, JP37, JP38, JP39, JP40, JP41, J

M5235EVB User’s Manual, Rev. 296 Freescale Semiconductor 44 1 L1 10uH Inductor Central Technologies or DelavenCT1210LSC-100_ or 1210-103J45 2 L2, L3 P

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 97 59 4 R8, R9, R10, R11 49.9R ohm 0805 Surface Mount Resistor KOA or Philips49.9R, 1%60 8 R12,

M5235EVB User’s Manual, Rev. 298 Freescale Semiconductor 75 3 SW2, SW3, SW5 Surface Mount Switch - Black C & K KS11R22CQD76 1 SW4 Slide Switch Ape

M5235EVB User’s Manual, Rev. 2Freescale Semiconductor 99 97 1 U22 1.5V Regulator Linear Tech. LT1086CM98 1 U23 OSC. 3.3V 25MHz 4-pin Thru Hole FOX or