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--- interfaces:daplink [2022/12/20 11:37]
darron [DAPLink]
+++ interfaces:daplink [2023/07/22 02:14] (current)
darron
@@ Line 1: / Line 1: @@
 ==== DAPLink ====
 <wrap right>
-{{interfaces:daplink.jpg?200}}
+{{interfaces:daplink-maple.jpg?200}}
 </wrap>
 There are cheap clones of simple CMSIS-DAP interfaces from China.
-Within about 3 weeks of buying it with very few uses it not longer
+They support ARM SWD and UART I/O when they actually work which
-works so it's either failed or damaged the target (to be determined).
+is a rare occurrence. I gave up with it now.
+They are unable to reset the target which may be a problem when
+the target is in sleep mode.
+These devices may not work on some unpowered hubs since they
+demand 500mA current.
+NB Always wire the ground wire even if you think you do not need to.
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