28 Apr
2011
28 Apr
'11
6:07 p.m.
Re-sent cos this PC defaults to Rich Text. Sorry Admins.
From: keithjamieson@hotmail.co.uk To: main@lists.alug.org.uk Subject: RE: [ALUG] JTAG Date: Thu, 28 Apr 2011 18:05:28 +0100
Mark
JTAG is used to use a PC to program an embedded device. I have made one the parallel port of a PC to recover my Linksys WRT54G. It also, I think, can be used to debug the device.
Its a "standard" which is adopted by manufactured, althought I have not heard of the newer one you mentioned. But I have not been in this field for some time!
In the older times you would remove an EEPROM and pur it into a programmer, then put it back into your device. This is the lead to illiminate that need.
Keith