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Feature #1912

open

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

do proper re-layout of the board

Added by laforge over 5 years ago. Updated almost 2 years ago.

Status:
Stalled
Priority:
Low
Assignee:
mschramm
Category:
hardware
Target version:
PCB v2
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

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 #1

Updated by laforge over 5 years ago

  • Assignee changed from tsaitgaist to laforge
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 #2

Updated by tsaitgaist over 4 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.

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 #3

Updated by laforge about 4 years ago

  • Category set to hardware
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 #4

Updated by laforge about 4 years ago

  • Assignee deleted (laforge)
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 #5

Updated by laforge about 4 years ago

  • Assignee set to mschramm
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 #6

Updated by demodulate about 4 years ago

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

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 #7

Updated by laforge about 4 years ago

  • Target version set to PCB v2
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 #8

Updated by mschramm about 4 years ago

  • Status changed from New to In Progress
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 #9

Updated by mschramm about 4 years ago

  • Status changed from In Progress to Stalled
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 #10

Updated by laforge almost 2 years ago

  • Priority changed from Normal to Low
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