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Feature #1912

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Feature #1706: Hardware / Circuit board update for SAM3S based SIMtrace2

do proper re-layout of the board

Added by laforge almost 5 years ago. Updated about 1 year ago.

Status:
Stalled
Priority:
Low
Assignee:
Category:
hardware
Target version:
Start date:
01/12/2017
Due date:
% Done:

0%

Spec Reference:

Description

SIMtrace v1 PCB layout has been serving us well, but is far from ideal in terms of RF return paths and signal integrity.

Let's revisit that when doing a v2 of the hardware

Actions #1

Updated by laforge almost 5 years ago

  • Assignee changed from tsaitgaist to laforge
Actions #2

Updated by tsaitgaist over 3 years ago

add enough space to place a boxed IDC 20-pin male header for the JTAG connection.
currently the ERASE pin is in the way.
alternatively switch to a smaller SWD header.

Actions #3

Updated by laforge about 3 years ago

  • Category set to hardware
Actions #4

Updated by laforge about 3 years ago

  • Assignee deleted (laforge)
Actions #5

Updated by laforge about 3 years ago

  • Assignee set to mschramm
Actions #6

Updated by demodulate about 3 years ago

A small SWD header on the edge of the board would be a nice addition.

Actions #7

Updated by laforge about 3 years ago

  • Target version set to PCB v2
Actions #8

Updated by mschramm about 3 years ago

  • Status changed from New to In Progress
Actions #9

Updated by mschramm about 3 years ago

  • Status changed from In Progress to Stalled
Actions #10

Updated by laforge about 1 year ago

  • Priority changed from Normal to Low
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