Differences
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interfaces:daplink [2022/12/22 17:18] darron [DAPLink] |
interfaces:daplink [2023/07/22 02:14] (current) darron |
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| There are cheap clones of simple CMSIS-DAP interfaces from China. | There are cheap clones of simple CMSIS-DAP interfaces from China. | ||
| - | They support ARM SWD and UART I/O. | + | They support ARM SWD and UART I/O when they actually work which |
| + | is a rare occurrence. I gave up with it now. | ||
| They are unable to reset the target which may be a problem when | They are unable to reset the target which may be a problem when | ||
| Line 12: | Line 13: | ||
| These devices may not work on some unpowered hubs since they | These devices may not work on some unpowered hubs since they | ||
| - | require up to 500mA current. | + | demand |
| - | NB Always wire the ground wire even if you | + | NB Always wire the ground wire even if you think you do not need to. |
| - | think you do not need to. | + | |
| < | < | ||
