Difference between revisions of "JTAG explorer toy"
From Electriki
Jump to navigationJump to search (New page: [[Image:michai_015_schem.jpg|thumb|'''Fig.1: schematics.''' The only slightly interesting bits are the 4 TAP-lines going between the MCU's, and the fact they share mutually-exclusive use o...) |
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[[Image:michai_015_bsc.jpg|thumb|'''Fig.3: 2 JTAG boundary-scan cells.''' One cell sits between core logic and an input pin, and the other sits between core logic and an output pin.]] | [[Image:michai_015_bsc.jpg|thumb|'''Fig.3: 2 JTAG boundary-scan cells.''' One cell sits between core logic and an input pin, and the other sits between core logic and an output pin.]] | ||
| − | [[Image:michai_015_components.jpg|thumb|'''Fig.4: before.''' The big MCU there (ATmega32) is horribly oversized both in size and ability for this application, but ok, was all I had.]] | + | [[Image:michai_015_components.jpg|thumb|'''Fig.4: 'before'.''' The big MCU there (ATmega32) is horribly oversized both in size and ability for this application, but ok, was all I had.]] |
| − | [[Image:michai_015_board.jpg|thumb|'''Fig.5: after.''' Finished toy-board. The funny thing is that when it's finished and toying has been done, it'll totally useless.]] | + | [[Image:michai_015_board.jpg|thumb|'''Fig.5: 'after'.''' Finished toy-board. The funny thing is that when it's finished and toying has been done, it'll totally useless.]] |
== LALALA == | == LALALA == | ||
la. | la. | ||
Revision as of 16:32, 4 January 2009
LALALA
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