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Diffstat (limited to 'README')
| -rw-r--r-- | README | 39 |
1 files changed, 33 insertions, 6 deletions
@@ -13,7 +13,7 @@ User interaction is realized through a telnet command line interface and a gdb 1. JTAG hardware -Currently, OpenOCD supports three types of JTAG interfaces: +Currently, OpenOCD supports the following JTAG interfaces: - Parallel port wigglers. These devices connect to a PC's parallel port, providing direct access to the JTAG lines. The OpenOCD contains descriptions @@ -21,6 +21,15 @@ of a few Wiggler layouts, including the original 'Wiggler' design. Other layouts (i.e. mapping of parallel port pins to JTAG lines) can be added easily. Typical Wiggler speeds are around 12kByte/s code download to an ARM7's RAM. +The list of supported parallel port devices includes: + + * Macraigor Wiggler JTAG cable + * Gateworks GW16012 JTAG programmer + * Xilinx DLC5 JTAG parallel cable III + * Ka-Ro TRITON starterkit II JTAG cable + * Lattice parallel port JTAG cable + * ST FlashLINK programming cable + - The Amontec JTAG Accelerator. This is a configuration for Amontec's Chameleon dongle, a parallel port interface based on a Xilinx CoolRunner CPLD. It uses the IEEE1284 EPP parallel port specification, providing many times the @@ -60,6 +69,25 @@ features and additional RS232 UART. The Signalyzer offers support for a wide variety of target voltages from 1.2V to 5.5V. A second connector provides access to a TTL level UART. +* American Microsystem M5960 USB JTAG programmer. + +* Turtelizer 2: http://www.ethernut.de/en/hardware/turtelizer/index.html +Another USB JTAG programmer, with freely available schematics. It supports +target voltages from 1.65V to 5.5V. + +* Hitex STR9-comSTICK: http://www.ehitex.de/p_info.php?products_id=292 +A STR912FW44x microcontroller "board" with USB and JTAG functionality. + +* Luminary Micro development board evb_lm3s811 JTAG interface. + +* ASIX PRESTO: http://www.asix-tools.com/prg_presto.htm +The ASIX PRESTO is a USB JTAG programmer for a wide range of components, e.g. +microcontrollers, serial EEPROM and Flash memory chips, CPLDs and others. + +* usbprog: http://www.embedded-projects.net/index.php?page_id=165 +The usbprog is a freely programmable USB adapter, which can (among other +things) use a firmware which turns it into a JTAG programmer/debugger. + All FT2232 based devices may be accessed using either FTDI's proprietary FTD2XX library (www.ftdichip.com) or using an open-source replacement from http://www.intra2net.com/de/produkte/opensource/ftdi/index.php, also included @@ -75,20 +103,19 @@ This version of openocd supports the following ARM7/9 cores: - ARM922t - ARM926ej-s - ARM966e +- Cortex-M3 Support for Intel XScale CPUs is also included: - PXA25x +- PXA27x - IXP42x -PXA27x debugging should be similar to the PXA25x but fails in the current -version of OpenOCD. - 3. Host platforms OpenOCD was originally developed on x86-Linux, but has since then been ported -to run on Windows/Cygwin, native Windows with MinGW, FreeBSD, x86-64-Linux and -PowerPC OS-X. +to run on Windows/Cygwin, native Windows with MinGW, FreeBSD, IA64-Linux, +AMD64-Linux, Alpha-Linux, ARM-Linux, and PowerPC OS-X. 4. Documentation |