Embest UNetICEoverview free download

File name UNetICEoverview.pdf

Embest UNetICE for ARM - Ethernet and USB port based in-circuit emulator for ARM processors - Capable of supporting Embest IDE, ARM/ADS, ARM/SDT and GDB - Fast downloading and debugging speed up to 200~800Kbyte/s Embest UNetICE for ARM is the new-generation high-speed real time in-circuit emulator that Embest introduced in August 2004. The UNetICE connects the PC USB port or Ethernet port to the JTAG interface of target board and allows Flash programming and debugging. It greatly speeds up the download of code up to 800Kbyte/s. Internet sharing among development team and remote debugging is available when using Embest UNetICE for ARM. The emulator allows you to download codes to target, examine memory and registers, single-step through programs, insert multiple breakpoints, and run programs in real-time and program on-chip Flash. It has powerful emulator management software UNetICE Manager to support the settings of online IP address, subnet address, Mac address with an information window to provide auxiliary debugging information. The device supports both USB power supply and external power supply. User can choose 5V power supply through USB port by operating power switch or alternatively choose 6~9V external power supply. It's a powerful tool with good universality and performance. Supports microcontrollers based on ARM7 and ARM9; Supports Windows98 / NT / 2000 / ME /XP host; Supports standard 20-pin JTAG port connecting to target; Supports two hardware breakpoints/two data breakpoints/unlimited software breakpoints (in fact this is determinated by arm core); Supports 10/100M Ethernet port or USB port connecting to host PC; Supports Embest IDE, ARM / ADS and ARM / SDT and GDB; Fast downloading and debugging speed up to 200 ~ 800KBytes/s; Supports network sharing among development team and remote debugging Capability of updating firmware 1 Hardware Specification and Interfaces Interface Specification UNetICE is a JTAG emulator, connected to JTAG port of target board via a 20-pin IDC straight-through cable (1-1, 2-2, ... 20-20). Figure Definition of 20-pin JTAG port cable Description of pin signal Signal I/O Description GND -- Power Ground. TDI Output The testing data input signal from Embest Emulator to JTAG port of target board, It is recommended to add a pull-up or pull-down resistance. TMS Output The testing mode signal from Embest Emulator to JTAG port of target board, the signal should be pulled up in target board, to avoid possible negative impact caused by change