Difference between revisions of "BeagleBoard JTAG Adapter by TI"
m (Add link to BeagleBoard) |
|||
Line 1: | Line 1: | ||
− | Texas Instruments uses a variation on the standard ARM 2x7 [[JTAG]] header: | + | Texas Instruments uses (e.g. on [[BeagleBoard]]) a variation on the standard ARM 2x7 [[JTAG]] header: |
{| border="1" cellspacing="0" cellpadding="5" | {| border="1" cellspacing="0" cellpadding="5" | ||
Line 63: | Line 63: | ||
|- | |- | ||
|} | |} | ||
+ | |||
+ | To adapt from standard 20pin [[JTAG]] header you need a adapter. As example the Lauterbach one: | ||
[[image:jtag-ti-front.jpg]] | [[image:jtag-ti-front.jpg]] | ||
+ | |||
[[image:jtag-ti-back.jpg]] | [[image:jtag-ti-back.jpg]] |
Revision as of 08:28, 11 July 2008
Texas Instruments uses (e.g. on BeagleBoard) a variation on the standard ARM 2x7 JTAG header:
ARM | PIN | TI |
---|---|---|
Vcc | 1 | TMS |
GND | 2 | nTRST |
nTRST | 3 | TDI |
GND | 4 | GND |
TDI | 5 | Vcc |
GND | 6 | NC |
TMS | 7 | TDO |
GND | 8 | GND |
TCK | 9 | RTCK |
GND | 10 | GND |
TDO | 11 | TCK |
nRST | 12 | GND |
Vcc | 13 | EMU-0 |
GND | 14 | EMU-1 |
To adapt from standard 20pin JTAG header you need a adapter. As example the Lauterbach one: