 |
|
HP E3492A Processor Probe for the Toshiba R3900 Embedded MIPS Processor Series
|
![[ Summary ]](../Graphics/tab-summary.gif)
![[ Features ]](../Graphics/tab-features.gif)
![[ Specifications ]](../Graphics/tab-specs.gif)
![[ Ordering ]](../Graphics/tab-ordering.gif)
![[ Assistance ]](../Graphics/tab-assistance.gif)
Product Summary
Technical trends in high-end embedded microprocessors, such as higher frequencies, customization, smaller packages, and internal cache, make traditional in-circuit emulation difficult. Working with Toshiba, HP co-developed an on-chip debug monitor. The HP processor probe utilizes this technology to provide support for software debug. The processor probe provides a real-time development environment for the high-speed Toshiba-R3900 embedded MIPS processor series.
What Is the Processor Probe?
The processor probe provides much of the capability software engineers need to perform in-target debugging at a much lower cost than a traditional emulator. A benefit to using the on-chip monitor is that the microprocessor does not need to be replaced. Access to the target system is gained using the eight pins dedicated to debugging.
Product Features
Advantages Over Traditional Emulators:
- Real time Program Counter (PC) trace makes program execution visible even when the internal cache is on
- No probing effects on target signals
- Stable operation at high processor speeds
- Mechanically stable probe provides easy connect regardless of microprocessor package
- Applicable to customized ASIC microprocessors incorporating the same core
- Compact design and low cost
Advantages Over ROM Monitors:
- No need to customize the monitor
- No serial port is required on your target system
- The monitor does not occupy user memory
- High-speed code download
Product Specifications
- Supported Processor:
- Toshiba TMPR3901F-50 NKK NR3750 (when development)
- Highest Clock Frequency:
- 50 MHz
- Target Power Voltage:
- 3.3 +/- 0.3 V
- Trace Memory:
- 65536 State
- RS232C:
- 1200-115200 baud
- LAN:
- 10BASE-T or 10BASE2 Ethernet Connections TCP/IP Protocol
- Physical:
- 142 mm (W) x 200 mm (D) x 42 mm (H)
- Physical (AC adapter):
- 126 mm (W) x 73 mm (D) x 33 mm (H)
Environmental
- Temperature:
- Operating: 0 to 40 C (32 to 104 F)
- Nonoperating: -40 to 70 C (-40 to 158 F)
- Altitude:
Operating: 4600 m (15,000 ft)
- Nonoperating: 15,300 m (50,000 ft)
- Humidity:
- 15% to 95% relative
Regulatory Compliance
- EMC:
- CISPR 11:1990/EN 55011:1991 Group 1, Class A
- IEC 801-2:1991/EN 50082-1:1992 4 kV CD, 8 kV AD
- IEC 801-4:1984/EN 50082-1:1992 3 V/m, (1 kV 80% AM, 27-1000 MHz)
- IEC 801-4:1988/EN 50082-1:1992 0.5 kV Signal Lines, 1 kV Power Lines
- Safety Compliance:
- IEC 1010-1(1990) +
- Amendment + 1 (1992)
- CSA-C22.2 No. 1010.1-92
Product Ordering Information
HP E3492A Processor Probe for the Toshiba R3900 Embedded MIPS Processor Series
Software
Host Operating System Order Number
HP 9000 700 HP-UX9.0 or later HP B3745A #AAY, #UBY
Sun SunOS 4.1.4 + HP B3745A #AAV, #UBK
SPARCstation1 Open Windows 3.0
[1] Solaris 2.3 or later +
Open Windows 3.0 or later
IBM-PC MS-Windows 3.1 HP B3745A #AJ4, #UDY
Compatible2
1 Motif 1.2.2 or later must be pre-installed for Solaris
2 Requires Sun Select PC-NFS 5.1 for later
HP E3492A Embedded MIPS Processor Probe
| If you do not have the Adobe Acrobat Reader necessary for
viewing this documentation, download your
Free Acrobat Reader now.
|
|
To help you make the
right instrument choices
Your Field Sales Engineer is ready to answer your questions about
specifications, applications and ordering. Find your Field Sales Engineer at
your Local Sales Office.
Page Updated: Thursday June 19 16:11:36 UTC 1997
