Jumpers
©
PHYTEC Messtechnik GmbH 2016 L-808e_2
21
Please pay special attention to the “TYPE” column to ensure you are using the correct type
of jumper (0 Ohms, 10k Ohms, etc…). The jumpers are 0402 package with a 1/8 W or better
power rating.
The jumpers (J = solder jumper) have the following functions:
Jumper
Description
Type
Chapter
J4
J4 connects the write protect input of the on-board
EEPROM with GND. If this jumper is not populated,
the EEPROM is write protected.
closed EEPROM is not write protected
open EEPROM is write protected. The protection can be
changed by the EEPROM_WP signal (GPIO1_13)
0R (0402)
J3
J3 defines which backup domain is supplied by the
backup voltage input X1A5
1+2 PMIC backup domain is supplied
2+3 i.MX 6 low power domain (SNVS_LP) is supplied
0 Ω (0402)
J1
J1 selects the voltage source for the i.MX 6's power
input NVCC_ENET (voltage domain VDD_ENET_IO)
1+2
VDD_ENET_IO is supplied by VDD_ETH_IO (2.5 V)
2+3
VDD_ENET_IO is supplied by VDD_3V3_LOGIC (3.3 V)
0 Ω (0402)
J6
J6 selects the signal which is brought out on pin
X1D70 of the phyCORE-Connector
1+2
TAMPER signal of i.MX 6 is connected to phyCORE-
Connector pin X1D70
2+3
ENET_RXC signal of i.MX 6 is connected to phyCORE-
Connector pin X1D70
0 Ω (0402)
Table 7:
Jumper Settings
12
:
Default settings are in
bold blue
text
Содержание phyCORE-i.MX 6
Страница 14: ...phyCORE i MX 6 PCM 058 xii PHYTEC Messtechnik GmbH 2016 L 808e_2...
Страница 33: ...Jumpers PHYTEC Messtechnik GmbH 2016 L 808e_2 19 Figure 6 Jumper Locations top view J6 J3 J4...
Страница 78: ...phyCORE i MX 6 PCM 058 64 PHYTEC Messtechnik GmbH 2016 L 808e_2...
Страница 82: ...Published by PHYTEC Messtechnik GmbH 2016 Ordering No L 808e_2 Printed in Germany...