分类： 嵌入式
2010-06-29 20:13:26
| Feature | Multi-ICE® | RealView® ICE |
| General | ||
| Host Connection | Parallel Port | 10/100 Ethernet and USB 2.0 |
| JTAG Connection to Target | 20-pin (0.1") |
20-pin (0.1") + LVDS (10 & 20-pin 0.05" 2Q 08) |
| ARM® Core Support | ||
| ARM7TM, ARM9TM, ARM10TM | Yes | Yes |
| ARM11TM | No | Yes |
| CortexTM-M, -R, -A | No | Yes |
| Debug Support | ||
| ARM Debugger | RVDS 2.x to 3.0, ADS 1.2 | RVDS 2.x to 3.1 |
| CoreSightTM Debug | No | DAP, SWD, ETM, ETB, ECT, TPIU, SWV for DK9, DK11, DK-R4 & DK-A8 |
| Debug Interface | RDI | RDDI |
| Other interfaces | TAPOp, eXDI | SVF, eXDI2, gdb, Virtual Ethernet |
| Classic Trace support | Multi Trace (Obsolete) |
RealView Trace RealView Trace2 |
| Real-Time Profiling | No | RealView Trace2 |
| Performance | ||
| JTAG Clock | 10MHz | 20MHz and 50MHz using LVDS connector |
| Code download speed | 130 Kbps | 1,300 Kbps |
| Step rate | 50 per Second | 100 per Second |
| Status | ||
| Production status | Discontinued | Available |
