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AXEL ULite Hardware Manual
J2 even pins (2 to 204)
Pin
J2.2
J2.4
J2.6
J2.8
J2.10
J2.12
J2.14
J2.16
J2.18
J2.20
J2.22
J2.24
J2.26
J2.28
J2.30
J2.32
J2.34
J2.36
J2.38
J2.40
J2.42
J2.44
J2.46
J2.48
J2.50
J2.52
J2.54
Pin Name
DGND
3.3VIN
3.3VIN
3.3VIN
3.3VIN
DGND
PMIC_LICELL
CPU_ONOFF
SOM_PGOOD
BOOT_MODE0
CPU_PORn
PMIC_PWRON
BOOT_MODE1
GPIO1_IO08
DGND
CPU_PMIC_STBY_R
EQ
JTAG_TMS
PMIC_LDOG
GPIO1_IO00
PMIC_SNVS_OUT
UART2_TX_DATA
UART2_RX_DATA
CSI_VSYNC
GPIO1_IO01
PMIC_5V
PMIC_5V
N.C.
v.1.0.2
Internal Connections
DGND
INPUT VOLTAGE
INPUT VOLTAGE
INPUT VOLTAGE
INPUT VOLTAGE
DGND
PMIC.LICELL
CPU.CPU_ONOFF
CPU.BOOT_MODE0
CPU.PORn
PMIC.PWRON
CPU.BOOT_MODE1
CPU.GPIO_IO08
DGND
CPU.CCM_PMIC_STBY
_REQ
CPU.JTAG_TMS
PMIC.LDOG
CPU.GPIO_IO00
PMIC.SNVS_OUT
CPU.UART2_TX_DATA
CPU.UART2_RX_DATA J16
CPU.CSI_VSYNC
CPU.GPIO_IO01
PMIC.BST
PMIC.BST
August, 2019
Ball/
pin
#
Notes
36
R8
Internally connected to
150K pull-down
Reset_scheme_(AXEL
T10
ULite)
P8
48
Reset_scheme_(AXEL
U10
ULite)
Reset_scheme_(AXEL
ULite)#Handling_CPU-
initiated_software_res
N17
et
U9
P14
30
K13
This is normally left
34
open.
J17
F2
L15
37
PMIC 5V output (boost
regulator)
37
PMIC 5V output (boost
regulator)
Not connected. Leave
this pin floating.
32/65
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