Jumpers and Switches
| Jumper |
| Setting |
| Description |
|
| JP15 |
| ON (closed) |
| AVcc is connected to MCUVcc |
|
|
| OFF (open) |
| AVcc is disconnected |
| |
|
|
|
|
| ||
| JP16 |
| ON (closed) |
| AVRH is connected to AVcc |
|
|
| OFF (open) |
| AVRH defined by resistor network*1 |
| |
|
|
|
|
| ||
| JP18 |
| ON (closed) |
| AVss is connected to GND |
|
|
| OFF (open) |
| AVss is disconnected |
| |
|
|
|
|
|
Default: grey
*1By default the resistor network (R10 and R13) is not assembled on the board
Table 3-8: MCU ADC Supply
Note:
If JP15 or JP18 are open, the user has to supply an adequate analogue voltage supply (AVcc and AVss) to the
If JP16 is open, the potential divider comprising resistors R10 and R13 define AVRH.
3.4.3FlexRay CC Power Supply Voltage at SK-91F467-FLEXRAY
JP8 Connects 5V or 3.3V voltage supply to ASSPVcc
JP9 Connects 3.3V or ASSPVcc to ASSP voltage supply pin Vcc1 (3.3V by default) JP13 Connects ASSP
JP22 Connects ASSP pin 8 to 1.8V voltage supply JP24 Connects ASSP pin 9 to GND
| Jumper |
| Setting |
| Description |
| |
| JP8 |
|
|
| 5V connected to ASSPVcc |
| |
|
|
| 3.3V connected to ASSPVcc |
| |||
|
|
|
|
| |||
| JP9 |
|
| 3.3V connected to ASSP Vcc1 pin |
| ||
|
|
| ASSPVcc connected to ASSP Vcc1 pin |
| |||
|
|
|
|
| |||
| JP13 |
| ON (closed) |
| 1.8V connected to ASSP |
| |
|
| OFF (open) |
| 1.8V not connected to ASSP |
| ||
|
|
|
|
| |||
| JP22 |
| ON (closed) |
| 1.8V connected to ASSP pin 8 |
| |
|
| OFF (open) |
| 1.8V not connected to ASSP pin 8 |
| ||
|
|
|
|
| |||
| JP24 |
| ON (closed) |
| GND connected to ASSP pin 9 |
| |
|
| OFF (open) |
| GND not connected to ASSP pin 9 |
| ||
|
|
|
|
| |||
Default: grey
Table 3-9: FlexRay CC Supply
© Fujitsu Microelectronics Europe GmbH | - 25 - |