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參數(shù)資料
| 型號： | SH7043 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | SH7043 Series FP-144 User System Interface Cable |
| 中文描述： | SH7043系列FP - 144用戶系統(tǒng)接口電纜 |
| 文件頁數(shù)： | 26/27頁 |
| 文件大?。?/td> | 450K |
| 代理商： | SH7043 |
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15
Section 4 Verifying Operation
1. When using the E6000 emulator for the SH series, turn on the emulator according to the
procedures described in the SH Series E6000 Emulator User’s Manual (HS7000EPI60HE).
2. Verify the user system interface cable connections by accessing the external memory and ports
to check the bus states of the pins with the MEMORY_FILL command (emulator command).
If an error is detected, recheck the soldered IC socket and the location of pin 1.
3. The emulator connected to this user system interface cable supports two kinds of clock sources
as the MCU clock: an emulator internal clock and an external clock on the user system. For
details, refer to the Emulator Supplementary Information (HS7040EPI60HE).
To use the emulator internal clock
Select the clock in the emulator station as the system clock (
φ
), by using the CLOCK
command (emulator command).
To use the external clock on the user system
Select the target clock (Target) as the system clock (
φ
), by using the CLOCK command
(emulator command). Supply the external clock from the user system to the emulator by
inputting the external clock from the EXTAL terminal (pin 96) on the cable head (operates
at 4 to10 MHz) or connecting a crystal oscillator to the EXTAL and XTAL terminals (the
frequency must be 4 to 10 MHz). For details, refer to section 4, Clock Pulse Generator
(CPG), in the SH7040 Series Hardware Manual.
Figure 10 shows the oscillator circuit on the user system interface cable.
R2 270
R1 1 M
HCU04
HCU04
HCU04
HCU04
HCU04
To E6000 emulator
EXTAL
XTAL
Figure 10 System Clock Oscillator
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SH7144 | Hitachi SuperH RISC engine |
| SH7144F-ZTAT | Hitachi SuperH RISC engine |
| SH7145 | Hitachi SuperH RISC engine |
| SH7145F-ZTAT | Hitachi SuperH RISC engine |
| SH7290E10A | SH7290 E10A Emulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SH7043A | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2) |
| SH7044 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2) |
| SH7045 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2) |
| SH7047F | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7047 Series |
| SH-7050 TA | 制造商:Compit 功能描述: |
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