Vault 7: Projects

This publication series is about specific projects related to the Vault 7 main publication.

the crystal is a resonant device that is harder to disrupt by noise). To fix this, it is necessary to add additional capacitance
accross the VDD/VSS nets on the LPC USB Development kit board. A value of 1uF to 8uF, preferrably cermaic, is ideal, and
provides good smoothing of the VDD rail noise. It is therefore recommended to solder a new 1-8uF ceramic capacitor (ex:
0603 or 0805) on top of the existing capacitor C1 on the demo board, to provide the VDD noise smoothing effect. Once this
change has been made, the HFINTOSC + PLL + Active Clock Tuning may be used to successfully/reliably operate the
microcontroller in USB full speed mode. If you have a newer revision PCB, this extra capacitance will already be populated
on the PCB, and therefore, no soldering or other changes are required.
More Information
Product webpage
PIC18F14K50 webpage
PIC16F1459 webpage
1.5.2 PICDEM FS USB Board
The PICDEM FS USB Board is the development platform for the PIC18F4550 family. It includes a temperature sensor,
potentiometer, 2 buttons, 4 LEDs, and a PICtail connector.
Description
Overview
S1 - MCLR reset button
S2 - Application button
S3 - Application button
D1 - Application LED
D2 - Application LED
D3 - Application LED
D4 - Application LED
1.5 Demo Board Information MLA - USB Library Help PICDEM FS USB Board
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