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embedded:j-link_tagconnect_swd_adapter [2017/07/19 16:23] lubos |
embedded:j-link_tagconnect_swd_adapter [2018/03/01 15:27] lubos |
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As you can see, the board contains selectable 1117-style 3.3V/0.3A LDO, as well as all JTAG pins placed conveniently on a header, which may be nice to have. Heck, you can even ignore the TagConnect and use the board as a PSU + debug interface. | As you can see, the board contains selectable 1117-style 3.3V/0.3A LDO, as well as all JTAG pins placed conveniently on a header, which may be nice to have. Heck, you can even ignore the TagConnect and use the board as a PSU + debug interface. | ||
- | EDIT: After taking my TagConnect cables out of a dusty box, I found out that I have RJ12 versions. Heading up to upgrade my board with RJ12 along the IDC socket. :-) | + | EDIT: After taking my TagConnect cables out of a dusty shoebox, I found out that I have RJ12 versions. This board is upgraded. Now it contains RJ12 along with IDC socket. |
+ | |||
+ | EDIT 2: The board has now external power. To enable the power permanently, follow this procedure (probably Windows only): | ||
+ | * Connect J-Link to the PC via USB | ||
+ | * Start J-Link Commander (JLink.exe) | ||
+ | * Enter the "power on perm" command without quotes to enable target power by default. | ||