9 pcb history, 1 sk-91f467-flexray v1.0, 2 sk-91f467-flexray v1.1 – FUJITSU MB91460 SERIES User Manual
Page 67: Sk-91f467-flexray v1.0, Sk-91f467-flexray v1.1

SK-91F467-FLEXRAY V1.1
PCB History
© Fujitsu Microelectronics Europe GmbH
- 67 -
FMEMCU-UG-910017-11
9 PCB History
9.1 SK-91F467-FLEXRAY
V1.0
Part
Problem
Fixed
U20
Wrong UB/LB connection (WRX2 and WRX3 has to be connected)
V1.1
X14
Connect 1.8V supply not directly to X14 (add jumper)
V1.1
U6
Additionally pull-up resistors for MCU and ASSP reset line
V1.1
U6
Reset button connection (SW1), add further option to activate reset
directly when pressing SW1. Actually, SW1 must be pressed 2s to
activate reset. (add solder jumper to select one option)
V1.1
U9
Add C=220uF/16F between Vcc5V and GND
V1.1
U11
Add C=220uF/16F between Vcc3V3 and GND
V1.1
U14
Add C=100uF/16F between Vcc2V5 and GND
V1.1
U17
Add C=100uF/16F between Vcc1V8 and GND
V1.1
Table 9-1: History PCB V1.0
9.2 SK-91F467-FLEXRAY
V1.1
Part
Problem
Fixed
Table 9-2: History PCB V1.1