CrossConnect for ARM
Our CrossConnect USB to JTAG adapter is now available for ARM.
Features
- Supports ARM7, ARM9, Intel XScale, and Cortex-M3 JTAG interfaces
- USB 2.0 Full Speed Device
- Fast and convenient application download, verification and debug
- Fully supported by ARM versions of CrossStudio and CrossLoad
- Now works with Linux systems as well as Windows
- Supports Adaptive JTAG Clocking
- Controllable JTAG Clock (TCK) Frequency
- Compact and portable design (62mm x 51mm x 20mm)
Performance
To give you an idea of the download performance you can expect from CrossConnect, the following table lists the download speeds we have recorded for a selection of targets downloading into both RAM and FLASH memory. As a comparison we have also included the download speeds recorded for each target using a Wiggler interface.
| Target | CrossConnect RAM Download | Wiggler RAM Download | CrossConnect FLASH Download | Wiggler FLASH Download |
| ARM Evaluator-7T | 180 KBytes/Sec | 24 KBytes/Sec | 43 KBytes/Sec | 34 KBytes/Sec |
| Intel XScale PXA250 (iSYSTEM PXA250) | 200 KBytes/Sec | 40 KBytes/Sec | 25 KBytes/Sec | 19 KBytes/Sec |
| Philips LPC2000 (Olimex-P1) | 34 KBytes/Sec | 25 KBytes/Sec | 23 KBytes/Sec | 14 KBytes/Sec |
| STA2051/STR710x | 145 KBytes/Sec | 27 KBytes/Sec | 60 KBytes/Sec | 35 KBytes/Sec |
