DescriptionROCK PI 3A 2/4/8GB SBC Rockchip RK3568 Single Board Computer Support Coral TPU Android11 AI Deep Learning
Description:
- ROCK3 is a series of Rockchip RK3568 based SBC(Single Board Computer) . It can run android or some Linux distributions.
- ROCK3 comes in two models, Model A and Model B, Model A has 2GB, 4GB, 8GB ram options, Model B has 4GB and 8GB options. For detailed difference of Model A and Model B, please check Specifications.
- ROCK3 features a quad core Cortex-A55 ARM processor, 32bit 3200Mb/s LPDDR4, up to 4K@60 HDMI, MIPI DSI, MIPI CSI, 3.5mm jack with mic, USB Port, GbE LAN, PCIe 3.0, PCIe 2.0, 40-pin color expansion header, RTC. Also, ROCK3 supports USB PD and
1. What\'s the difference between ROCK 3A and 3B?
3A and 3B comes in different form factor, 3A is credit card size while 3B is 2.5inch SBC, gives more features and provides other advantages such as heat dispatching. Check hardware revision page for the detail difference.
2. Why doesn\'t ROCK 3A boot ?
Check the following one by one.
Power supply
The ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A. Besides, the Pi supports QC 3.0/2.0 with 9V/2A and 12V/1.5A. The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable.
Short-circuit the FSPI_CLK pin and GND pin to make SPI Nor flash unavailable.
Please note that you should short-circuit pin#1 and pin#2 always when spi nor flash is not used. Like the yellow left hat.
Payment Terms
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of sale closing.
4.We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay.Shipping Terms
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.Return Terms
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.Custom Duties & Taxes
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer\'s responsibility.
2. Avoiding some unnecessary trouble, please check with your country\'s customs office to inform us what we should declare its value before shipping.response
1. If you are dissatisfied for any reason, please don\'t be quick to leave us neutral or negative response. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive response to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive response and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
On Jan-15-22 at 03:07:00 PST, seller added the following information:
