CF2 5V Power Supply Modification:
1) REMOVE R25 and R26
2) INSTALL a 0-Ohm resistor at R25
3) JUMPER PIN8 of U23 to PIN11 of U23

CF2 High-Side Power Switch Modification:
1) Install a 100k resistor between PINS 1 and 2 at U10 
2) Install a 100k resistor between PINS 1 and 2 at U14 

CF2 IRQ7 Modification:
1) LIFT PIN4 of U8 and INSTALL a JUMPER from LIFTED PIN to PIN2 of JP2


Luke Coletti
14-Mar-2014


BOARD CHANGES:
U5 BUS LATCH HAS Q AND D BUSES REVERSED
ISOLATE IRQ7\, WON’T BOOT IF HELD LOW 
SWAP IRQ7\ WITH IRQ2\
REMOVE C25 AC COUPLING CAP FROM WAKEUP CIRCUIT, REASSIGN C25 AS FILTER CAP FOR U7
CHANGE WAKEUP CIRCUIT TO USE SYS_232_CTS
REMOVE R25 AND R26
CONFIGURE 5V LTC1625 FOR 5V OUTPUT
NS1 AND NS2 POSITION UNDER MAIN FILTER CAP
USE VN5160 (VN751) AS SUBSTITUTE FOR NCV8460A AT U10 AND U14
ADD SILKSCREEN AREA FOR SN: