Renesas SH7210 Series Manuale Utente

Revision Date: Mar. 13, 2007 Renesas Microcomputer Development Environment System SuperH™ Family / SH7210 Series E200F for SH7211 Group R0E57211

4 1.2 System Configuration Figure 1.1 shows an example of the emulator system configuration. USB 2.0/1.1USB 2.0/1.1- When the EV-chip unit is not us

5 Table 1.3 System Configuration Supported by the SH7211 E200F E200F Emulator EV-chip Unit External Bus Trace Unit Emulation Memory Unit Expans

6 Table 1.3 System Configuration Supported by the SH7211 E200F (cont) E200F Emulator EV-chip Unit External Bus Trace Unit Emulation Memory Uni

7 Section 2 Connecting the Emulator to the User System 2.1 Connecting the Emulator to the User System When the emulator is connected to the user s

8 Figure 2.1 Connecting the Trace Cable to E200F when Using the EV-chip Unit

9 • Connect the EV-chip unit to the trace cable (CN1 side). Figure 2.2 Connecting the Trace Cable to the EV-chip Unit CAUTION Check the locat

10 2.2.2 Connecting the E200F External Bus Trace Unit to the EV-chip Unit • When the external bus trace unit is used with the EV-chip unit, connec

11 • After checking the location of pin 1, connect the EV-chip unit, external bus trace unit, and trace cable. Figure 2.4 Connecting the EV-chip

12 2.2.3 Connecting the Probe Head to the EV-chip Unit • Connect the probe head to the EV-chip unit as shown in figure 2.5. Figure 2.5 Connecti

13 2.2.4 Connecting the E200F Emulation Memory Unit to the EV-chip Unit • When the emulation memory unit is used with the EV-chip unit, connect the

14 • After checking the location of pin 1, connect the EV-chip unit, emulation memory unit, and trace cable. Figure 2.7 Connecting the Emulation

15 2.2.5 Connecting the E200F External Bus Trace Unit, Emulation Memory Unit, and EV-chip Unit • When the external bus trace unit is used with the

16 2.2.6 Connecting the EV-chip Unit to the User System Interface Board • After checking the location of pin 1, connect the EV-chip unit to the us

17 2.3 Connecting the Emulator to the User System by Using the H-UDI Port Connector To connect the E200F emulator (hereinafter referred to as the em

18 2.4 Installing the H-UDI Port Connector on the User System Table 2.2 shows the recommended H-UDI port connectors for the emulator. Table 2.2

19 AUDCKN.C.TCKGNDAU DATA0GNDAU DATA1GNDGNDGNDGNDGNDGNDGNDAU DATA2AU DATA3UVCCTMSGNDN.C.GND(GND)TDIGNDGNDGNDGNDGNDGNDGNDTDO12345678910111213141516171

20 2.6 Recommended Circuit between the H-UDI Port Connector and the MCU 2.6.1 Recommended Circuit (36-Pin Type) Figure 2.11 shows a recommended ci

21 SH72111AUDATA0AUDATA2AUDATA1AUDATA3TCKTMSAUDSYNCN.C.N.C.RESTDITDOTRSTASEBRKAK /ASEBRKUVCCGNDReset signal1 kΩGNDGNDGND(GND)GNDGNDGNDGNDGNDGNDGNDGND

22 2.7 Connecting the E200F External Bus Trace Unit with the User System To use the external bus trace function in the emulator, the emulator and t

23 2.8.3 Recommended Foot Pattern Pin 1Pin 2Pin 179Pin 18058.480.310.504.764.761.052-φ1.05NTH2-φ2.2NTHScrew holeUnit: mm7.623.090.641.45 Figure 2.13

1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use.

24 2.8.5 Pin Assignments of the External Bus Trace Unit Connector Table 2.4 shows the pin assignments of the external bus trace unit connector. T

25 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sign

26 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sig

27 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sign

28 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sig

29 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sign

30 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sig

31 Table 2.4 Pin Assignments of the External Bus Trace Unit Connector (cont) Pin No. I/O (CONT) E200F Trace I/F Connector Pin Name SH7211 Sign

32 2.8.6 Layout of the External Bus Trace Unit Connector When designing the user system, there are restrictions on the position to install the exte

33 Notes: 1. The external bus trace interface connector installed on the user system must be as close to the MCU as possible. 2. Wiring pattern of

34 2.9 Connecting the External Bus Trace Unit to the User System This section describes how to connect the external bus trace unit and emulation me

35 • Connect the external bus trace unit to the trace cable (CN1 side). Figure 2.17 Connecting the Trace Cable to the External Bus Trace Unit

36 2.9.2 Connecting the E200F External Bus Trace Unit to the User System • After checking the location of pin 1, connect the user system to the ex

37 2.9.3 Connecting the E200F Emulation Memory Unit to the Emulator Main Unit • Open the cover of TRACE I/F on the side of the main unit case. • C

38 • Connect the emulation memory unit to the trace cable (CN1 side). Figure 2.20 Connecting the Trace Cable to the Emulation Memory Unit

39 2.9.4 Connecting the Emulation Memory Unit to the User System • After checking the location of pin 1, connect the user system to the emulation m

40 2.9.5 Connecting the E200F External Bus Trace Unit, Emulation Memory Unit, and User System • When the external bus trace unit is used with the

41 • After checking the location of pin 1, connect the external bus trace unit, emulation memory unit, and trace cable. Figure 2.23 Connecting th

42 • After checking the location of pin 1, connect the external bus trace unit, emulation memory unit, and user system. Figure 2.24 Connecting t

43 Section 3 Software Specifications when Using the SH7211 3.1 Differences between the SH7211 and the Emulator 1. When the emulator system is ini

iContents Section 1 System Configuration ...1 1.1 Components of the Emulato

44 4. Reset Signals The SH7211 reset signals are only valid during emulation started with clicking the GO or STEP-type button. If these signals are

45 7. Memory Access to the External Flash Memory Area The emulator can download the load module to the external flash memory area (for details, refe

46 9. Multiplexing the AUD Pins in On-Chip Debugging Mode The AUD pins are multiplexed as shown in table 3.5. Table 3.5 Multiplexed Functions Fu

47 Table 3.6 Registers and Values Set for the AUD Function Pin Name of the Port Function AUD Function Register and Bit to be Set Value to be Set

48 12. [IO] Window • Display and modification For each watchdog timer register, there are two registers to be separately used for write and read op

49 14. Reset Input During execution of the user program, the emulator may not operate correctly if a contention occurs between the following operatio

50 3.2 Specific Functions for the Emulator when Using the SH7211 In on-chip debugging mode, a reset must be input when the emulator is activated. 3

51 Table 3.9 lists the combinations of conditions that can be set under Ch1 to Ch11 and the software trace. Table 3.9 Dialog Boxes for Setting Even

52 The [Event Condition 11] dialog box is used to specify the count of [Event Condition 1] and becomes a reset point when the sequential condition i

53 Table 3.10 Conditions to Be Set (cont) Classification Item Description [Ch1, 2, 3] list box (cont) Ch2 to Ch1 PA Sets the performance measurem

ii 3.1 Differences between the SH7211 and the Emulator ... 43 3.2 Specific Functions for th

54 Usage Example of Sequential Break Extension Setting: A tutorial program provided for the product is used as an example. For the tutorial program

55 Figure 3.1 [Source] Window at Execution Halt (Sequential Break) If the sequential condition, performance measurement start/end, or point-to-poi

56 6. If a condition of which intervals are satisfied closely is set, no sequential condition will be satisfied. • Set the Event conditions, whi

57 3.2.2 Trace Functions The emulator supports the trace functions listed in table 3.11. Table 3.11 Trace Functions Function Internal Trace AUD T

58 Internal Trace Function: When [I-Trace] is selected for [Trace type] on the [Trace mode] page of the [I-Trace/AUD-Trace acquisition] dialog box,

59 The following three items can be selected as the internal trace from [Type] of [I-Trace mode]. Table 3.12 Information on Acquiring the Internal

60 Using the Event Condition restricts the condition; the following three items are set as the internal trace conditions. Table 3.13 Trace Conditi

61 Set the address condition as H’2000 in the [Event Condition 5] dialog box. Set [I-Trace] as [Ch4 to Ch5 PtoP] in the [Combination action (Sequenti

62 • Trace acquisition condition Do not set the trace-end condition for the SLEEP instruction and the branch instruction according to which the del

63 AUD Trace Functions: This function is operational when the AUD pins of the MCU are connected to the emulator. Table 3.15 shows the AUD trace acq

1 Section 1 System Configuration 1.1 Components of the Emulator The E200F emulator supports the SH7211. Table 1.1 lists the components of the emul

64 Figure 3.3 [Trace mode] Page When the AUD trace function is used, select the [AUD function] radio button in the [Trace type] group box of the

65 (a) Branch Trace Function The branch source and destination addresses and their source lines are displayed. Branch trace can be acquired by select

66 (b) Window Trace Function Memory access in the specified range can be acquired by trace. Two memory ranges can be specified for channels A and B.

67 Figure 3.5 [Window trace] Page

68 Note: When [M-BUS] or [I-BUS] is selected, the following bus cycles will be traced. • M-BUS: A bus cycle generated by the CPU is acquired. • I

69 7. The AUD trace is disabled while the profiling function is used. 8. If breaks occur immediately after executing non-delayed branch and TRAPA i

70 7. If you wish to use a BREAKPOINT (software break), specify the SH2A_SBSTK command to enable use of a user stack before setting a PC break. Whi

71 (a) Specifying the measurement start/end conditions The measurement start/end conditions are specified by using Event Condition 1,2. The [Ch1,2,3

72 For measurement tolerance, • The measured value includes tolerance. • Tolerance will be generated before or after a break. Note: When [Ch2 to

73 Table 3.17 Measurement Item Selected Name Option Disabled None Elapsed time AC Branch instruction counts BT Number of execution instructions

2 Table 1.1 Components of the Emulator (cont) Classi-fication Component Appearance Quan-tity Remarks Hard- ware (cont) USB cable 1 Length: 15

74 Notes: 1. In the non-realtime trace mode of the AUD trace, normal counting cannot be performed because the generation state of the stall or the

75 Section 4 User System Interface Circuits 4.1 User System Interface Circuits Figures 4.1 through 4.6 show user system interface circuits. Use th

76 User system_WDTOVF _WDTOVFSH7211 Figure 4.2 User System Interface Circuits User systemAHC14 AHC14NMI NMI_RES_RES3Vcc47 kΩ3Vcc47 kΩEP1K100FCEP1K

77 User systemPLLVccPLLVssPLLVcLPLLVssVss1.5VccVCCVccQEP1K100FC1 kΩ100 kΩ1.5Vcc3Vcc0.001 μF120 pF0.01 μFVccN.C.XTALEXTALEXTALAVrefAVrefAVssAVccXTALN.

78 PB2, PB10, PB12PB15-PB19, PB21EP1K100FCEP1K100FCPB3, PB4, PB13PB20, PB23, PB26,PB27, PB29PA0-PA25PD0-PD15PF0, PF1, PB0,PB1, PB5, PB6,PB8-PB12, PB

79 AN(7:0) AN(7:0)DALC112S1AVccUser systemASEBCKASEBRKASEBCKN.C.LVC244ASEBRKN.C.EP1K100FCSH7211DA(1:0)DA(1:0) Figure 4.6 User System Interface Circ

80

SH-2A, SH-2 E200F EmulatorAdditional Document for User's ManualSupplementary Information on Using the SH7211Publicat

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3 Table 1.2 Optional Components of the Emulator Classi-fication Component Appearance Quan-tity Remarks Hard- ware External bus trace unit 1 R0E

SH-2A, SH-2 E200F Emulator Additional Document for User’s Manual Supplementary Information on Using the SH7211