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Bug #1450

closed

FTDI serial connector power supply

Added by tsaitgaist about 8 years ago. Updated about 8 years ago.

Status:
Closed
Priority:
Urgent
Assignee:
tsaitgaist
Category:
SIMtrace hardware
Target version:
-
Start date:
Due date:
% Done:

0%

Spec Reference:

Description

on P2 (DEBUG port), pin 3 is connected on +3.3V of the board.
The FTDI cable (USB to serial converter) can provide 3.3V, or sometimes 5V. This can interfere with the board power supply.

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