CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
main hardware indicators | |
size | l69.6mm x w30mm x h3.0mm |
CPU | allwinner t507 quad-core clocked at 1.5ghz |
GPU | mali-400 g31 gpu |
Memory | lpddr4 standard 2g (1g/4g batch optional) |
memory | emmc standard 8g (4g/16g/32g/64g batch optional) |
power management | axp853t supports standby, key switch |
operating voltage | the input voltage is 5v and the maximum power is less than 2w (without any peripherals) |
support system | android/linux+qt/ubuntu |
operating temperature | -10 to +75 degrees wide temperature range |
life | continuous operating life is more than 5 years |
COMMONINTERFACE
common interface of core board | |
usb interface | 4 independent channels, one of which is otg |
uart serial port | 6 channels of ttl 3.3v level, one of which is debug |
gpio interface | 98 gpios (note: with multiplexing function) |
pwm interface | 6-channel pwm 3.3v level (note: with multiplexing function) |
lvds display | 1 channel lvds maximum support 1920x1080 1080p 60fps |
rgb display | 1 channel rgb 888 output, maximum support 1920x1080 1080p 60fps |
hdmi display | 1 hdmi output supports 4k 60fps output |
cvbs output | 1 cvbs output |
voice output | 1 channel left and right channel output, 5w power amplifier attached to the bottom plate |
CAN bus | 1 can bus |
sdio interface | 2 sdio interfaces, one tf card, the other connected to wifi |
adc interface | 2-channel adc interface |
i2c interface | 5-way i2c interface |
spi interface | 1 way spi interface |
Ethernet | dual ethernet, gmac and emac phy interfaces |
output power | multi-channel power output 1.8v 3.3v |
system upgrade | support local usb upgrade |
CORRENT PARAMETER TABLE
project | minimum | typical | maximum | |
power parameters | Voltage | 4.5V | 5V | 5.5V |
ripple | -- | 50mV | 120mV | |
current | 235mA | -- | -- | |
supply current (no other peripherals connected) | turn-on current | 247mA | 369mA | 720mA |
play sound | 265mA | 345mA | 565mA | |
supply current (connected to the display) | ||||
surroundings | relative humidity | -- | 65% | 75% |
operating temperature | -10℃ | -- | 75℃ | |
storage temperature | -50℃ | -0℃ | 120℃ | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
main hardware indicators | |
size | l69.6mm x w30mm x h3.0mm |
CPU | allwinner t507 quad-core clocked at 1.5ghz |
GPU | mali-400 g31 gpu |
Memory | lpddr4 standard 2g (1g/4g batch optional) |
memory | emmc standard 8g (4g/16g/32g/64g batch optional) |
power management | axp853t supports standby, key switch |
operating voltage | the input voltage is 5v and the maximum power is less than 2w (without any peripherals) |
support system | android/linux+qt/ubuntu |
operating temperature | -10 to +75 degrees wide temperature range |
life | continuous operating life is more than 5 years |
COMMONINTERFACE
common interface of core board | |
usb interface | 4 independent channels, one of which is otg |
uart serial port | 6 channels of ttl 3.3v level, one of which is debug |
gpio interface | 98 gpios (note: with multiplexing function) |
pwm interface | 6-channel pwm 3.3v level (note: with multiplexing function) |
lvds display | 1 channel lvds maximum support 1920x1080 1080p 60fps |
rgb display | 1 channel rgb 888 output, maximum support 1920x1080 1080p 60fps |
hdmi display | 1 hdmi output supports 4k 60fps output |
cvbs output | 1 cvbs output |
voice output | 1 channel left and right channel output, 5w power amplifier attached to the bottom plate |
CAN bus | 1 can bus |
sdio interface | 2 sdio interfaces, one tf card, the other connected to wifi |
adc interface | 2-channel adc interface |
i2c interface | 5-way i2c interface |
spi interface | 1 way spi interface |
Ethernet | dual ethernet, gmac and emac phy interfaces |
output power | multi-channel power output 1.8v 3.3v |
system upgrade | support local usb upgrade |
CORRENT PARAMETER TABLE
project | minimum | typical | maximum | |
power parameters | Voltage | 4.5V | 5V | 5.5V |
ripple | -- | 50mV | 120mV | |
current | 235mA | -- | -- | |
supply current (no other peripherals connected) | turn-on current | 247mA | 369mA | 720mA |
play sound | 265mA | 345mA | 565mA | |
supply current (connected to the display) | ||||
surroundings | relative humidity | -- | 65% | 75% |
operating temperature | -10℃ | -- | 75℃ | |
storage temperature | -50℃ | -0℃ | 120℃ | |
Product Show Case