[Chuanglong Technology Allwinner A40i development board] Unboxing experience

qinyunti

[Chuanglong Technology Allwinner A40i development board] Unboxing experience [Copy link]

 

Unboxing

The largest package I have reviewed so far.

Complete accessories

Data CD [attach] 641196 [/attach] Protagonist - Development Board [attach] 641197 [/attach] [attach] 641192 [/attach] Core Board Resources

A feature of the core board is that the components are all domestically produced.

EMMC:KAS0411D KOWIN (Kangying Semiconductor Technology) 4/8GB

CPU: Allwinner A40i 4x ARM Cortex-A7, each core frequency up to 1.2GHz

GPU: Mali400 MP2, support OpenGL ES 1.1/2.0, Open VG 1.1

Encoder: Support 1080P@45fps H.264 video hardware encoding

Decoder: Support 1080P@60fps H.264 video hardware decoding

DDR3: F60C1A0002 2Bb FORESEE Longsys

LED: 1 power 2 user

PMIC:AXP221S

Base plate resources

CPU

CPU: Allwinner A40i

4x ARM Cortex-A7, each core clocked up to 1.2GHz

GPU: Mali400 MP2, support OpenGL ES 1.1/2.0, Open VG 1.1

Encoder: Support 1080P@45fps H.264 video hardware encoding

Decoder: Support 1080P@60fps H.264 video hardware decoding

ROM

4/8GByte eMMC

RAM

512MByte/1GByte DDR3

led

2x power indicator lights (1 on the core board, 1 on the evaluation board)

4x user programmable indicator lights (2 on core board, 2 on evaluation board) Company website: www.tronlong.com

KEY

1x PMIC PWRON button

1x CPU RESET button

3x user input buttons

RTC

1x RTC holder, suitable for button battery ML2032 (3V rechargeable), CR2032 (3V non-rechargeable)

Ethernet

1x MII ETH, RJ45 interface, 10/100M adaptive

1x RGMII ETH, RJ45 interface, 10/100/1000M adaptive

WIFI

1x WIFI module (Taiwanese), connected via USB1 HUB (Taiwanese), 150Mbps speed

4G

1x 4G module (optional), connected via USB1 HUB, Mini PCIe female connector

1x Micro SIM port

Bluetooth

1x Bluetooth 5.1 master-slave module (Norway), connected via UART2, 2Mbps communication rate

USB

1x USB0 OTG, USB 2.0, Micro USB port

1x USB1 HOST, USB 2.0, led out through USB1 HUB

1x USB2 HOST, USB 2.0

UART

1x Debug UART, led out by UART0, Micro USB interface

2x RS485 UART, led out by UART4 and UART5, 3pin 3.81mm green terminal

1x RS232 UART, led out by UART3, DB9 interface

2x CMOS UART, led out by UART6 and UART7, 4pin 2.54mm white terminal

SATA

1x 7pin SATA interface, supports 1.5Gbps, 3.0Gbps speed

Note: Currently only 1.5Gbps rate test is normal

Video IN

2x CAMERA, led out from CSI0 and CSI1 parallel ports, 2x 12pin headers, spacing 2.54mm

1x TVIN, led out by TVIN0, TVIN1, TVIN2, TVIN3, 6-pin 2.54mm white terminal

Video OUT

1x TFT LCD resistive touch screen interface, support 1080P@60fps, 40pin FFC connector, pitch 0.5mm

1x LVDS LCD resistive touch screen interface, support 1080P@60fps, 2x 15pin (display) + 6pin (back

4pin (light) pin header, spacing 2.0mm; 4pin (touch) pin header, spacing 2.54mm

Note: LVDS LCD and TFT LCD pins are multiplexed.

1x MIPI LCD capacitive touch screen interface, support 1080P@60fps, 40pin (display) + 6pin (touch)

FFC connector, pitch 0.5mm

1x HDMI OUT, supports 1080P@60fps

1x VGA OUT, led out by TVOUT0, TVOUT1, TVOUT2, 15pin VGA socket Company website: www.tronlong.com

1x CVBS OUT, led out from TVOUT3, RCA jack

AUDIO

1x 3.5mm LINE IN port

1x 3.5mm H/P (Headphone) OUT port

Watchdog

1x 3pin pin header configuration interface, spacing 2.54mm, using external chip solution (USA)

CAN

2x CAN, 3-pin 3.81mm green terminal, extended by SPI2

SDIO

1x SDIO, led out by SDC3, 2x 6-pin female header, spacing 2.54mm

SD

1x Micro SD, led out by SDC0

EXPORT

1x EXPORT expansion interface, 2x 6-pin pin headers, spacing 2.54mm

BOOT SET

1x 1bit boot mode selection dip switch

SWITCH

1x Power toggle switch

POWER

1x 12V6A DC input DC-005 power interface, can connect to power plug with outer diameter 5.5mm and inner diameter 2.1mm

Power-on experience

wiring

Display Output

Serial port login

USB TO UART0 interface. Install CH340 driver first.

115200-8-N-1

root login without password

Unboxing and resource introduction video

https://m.elecfans.com/v/85660

material

https://www.tronlong.com/Product/show/204.html

Summarize

The board has rich interface resources, is designed according to industrial standards, and has very good workmanship. The fact that the core board components are all made in China is a feature worth mentioning.

lugl4313820

Are you a new friend? There are a lot of spaces between each line of the post. Is it copied from another website? I suggest you organize the post so that everyone can feel better.

lugl4313820

I have deleted the blank lines for you. I suggest you read more unboxing posts by big guys, which will help improve the quality of your future articles.

nmg

Is it posted through Word upload? If so, please let me know and I will ask the technical staff to check the reason.

wangerxian

Looking forward to the performance test of the development board, especially the AI direction~

xutong