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#89 Design lacks a standard JTAG connector

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opened 3 years ago by Michael Schloh von Bennewitz · 1 comments
Michael Schloh von Bennewitz commented 3 years ago

Design lacks a standard JTAG connector

Problem environment

The microcontroller flash storage can be programmed over the JTAG or SWD serial interface on the device. A connector allows for a particular cable to be used.

Steps to reproduce

  1. Observe the layout and bill of materials
  2. Examine the chip programming connector

Expected result

There should be one fast programming cable terminal and one common terminal.

Actual result

There is only a fast programming cable terminal, called Tag-Connect.

Severity level

This is low priority because project requirements specify no cable terminations.

# Design lacks a standard JTAG connector ## Problem environment The microcontroller flash storage can be programmed over the JTAG or SWD serial interface on the device. A connector allows for a particular cable to be used. ## Steps to reproduce 1. Observe the layout and bill of materials 1. Examine the chip programming connector ## Expected result There should be one fast programming cable terminal and one common terminal. ## Actual result There is only a fast programming cable terminal, called Tag-Connect. ## Severity level This is **low priority** because project requirements specify no cable terminations.
Michael Schloh von Bennewitz added the
enhancement
label 3 years ago
Michael Schloh von Bennewitz added this to the Final schematic and layout design milestone 3 years ago
Michael Schloh von Bennewitz commented 3 years ago
Owner

Resolved by 06ee3e4.

Resolved by 06ee3e4.
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