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BM1684 core board
BM1684 core board
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( 527 Reviews )
BM1684 core board
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MOQ: 1    Unit Weight: 0.3 KG    Availability: In Stock
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Product description:

The BM1684 core board adopts the SOPHON hash rate AI processor BM1684, which has an eight-core ARM Cortex-A53, the highest frequency is 2.3GHz, and adopts a 12nm process; it can be configured with a large internal size of 12GB; the INT8 hash rate is as high as 17.6T or 2.2T FP32 High-precision hash rate, support for mainstream programming frameworks, complete toolchain, high ease of use, and low cost of algorithm migration; the core board of high-performance industry motherboards adopts 260P standard SODIMM immersion gold interface, small in size; combined with the backplane to form a complete high-performance Industry motherboard; BM1684 core board is equipped with rich expansion interfaces, including PCle3.0, GMAC, SDIO3.0, I2C, PWM, UART, GPIO, easy to integrate into various edge embedded products; suitable for visual computing and edge computing, general hash rate service and other AI computing scenarios.

Core-1684JD4

Product parameters:

• SOC: SOPHON BM1684

• CPU: Integrated high-performance octa-core ARM A53, 12nm process, main frequency up to 2.3GHz

• TPU: Built-in tensor computing module TPU, hash rate up to 17.6T (INT8) / 2.2T (FP32) / 35.2T (INT8, enable Winograd). The TPU contains 64 NPU computing units, and each NPU includes 16 EU computing units, a total of 1024 EU units. Support mainstream programming frameworks such as TensorFlow / Caffe / PyTorch / Paddle / ONNX / MXNet / Tenaine / DarkNet

• Codec: up to 32-channel H.265/H.264 1080p@30fps video decoding; 1080p@50fps video encoding; MJPEG picture codec up to 1080P@480fps

• Memory: 6GB/12GB LPDDR4/LPDDR4X

• Storage: 32GB/64GB/128GB eMMC

• Ethernet: Dual 1000Mbps Ethernet can be extended through GMAC

• Power supply: 12V/5A

• Interface: PCle3.0, GMAC, SDIO3.0, I2C, PWM, UART, GPIO interface

• System: Support Linux system

• Dimensions: 69.6mmx55mm

• Working temperature: -20℃~60℃

• Storage temperature: -20℃~70℃

• Storage humidity: -40%~70%

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When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included.

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Cooperation express:

Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.

Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.

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Aniket more　2024/11/20 1:25:40
Q：Hii can you send to Indian address and how many cost including shipping charges
A：Hello, we can ship to India. Please contact the sales manager via WhatsApp (+8618623251355) or email ([email protected]) to get detailed shipping information. Thank you for your attention!
MS　2024/11/17 5:53:08
Q：I need a hashboard tester for a goldshell X5 ltc asic miner. What miner can perform the testing
A：Hello, for questions about tester for goldshell X5 ltc asic miner and other related questions, please contact the sales manager via WhatsApp (+8618623251355) or email ([email protected]) to answer your questions. Thanks for your attention!
Sotiris Bellos　2024/11/16 1:27:29
Q：Hi! Those silencer boxes contain the box and the silencer machine correct Do they come with instrallation instructions
A：Hello, you can contact the sales manager via WhatsApp (+8618623251355) for details. Here is a reference video link for installing the silencer box https://www.youtube.com/watch?v=MaDg2XqGsoE. Hope this helps you. Thanks for your attention!
Jeff　2024/11/15 5:05:26
Q：I have an AL1 and this 4 in 1 fan spoofer. I am unable to get the machine to boot up properly. Is there a trick with using this spoofer
A：Hi, please contact our technicians via WhatsApp (+8619123969124) or email ([email protected]) so that we can help you solve the problem. Thank you for your attention.
SHAHBAZ MATI　2024/11/13 6:40:31
Q：how to downgrade S19k pro firmware from april 0924 firmware.
I have used sd card recovery firmware to downgrade but nothing is happening it just stuck no light amp when i remove the sd card amp restart it hash with same april firmware.
my control board is Cvitek cv1835
A：Hello, please contact our technicians via WhatsApp (+8619123969124) or email ([email protected]) so that we can help you solve the problem. Thank you for your attention.
Mario Marien　2024/11/10 22:32:18
Q：Dear. I#39ve ordered today 5 Control Boards H60S CB4-V10
I replaced today 2 Control Boards my own spare parts in my 2 Whatsminer M31S and after - 1 hour both Control Boards that I#39ve replaced has broken, really after - 1 hour. I#39m affraid when the Control Boards that I#39ve ordered today in your company will be broken again after one hour. Do you have any tips and tricks to avoid this problem please Thank you so mucht!
A：Hello Mario, please send your order number via WhatsApp (+8619123969124) or Email ([email protected]) to the technician so that we can provide you with after-sales service and technical support.
khalifa suwaidan　2024/11/10 1:35:36
Q：hii id like to learn how to repair s19 hyd hashboard can anyone help thanks
A：Hello, please contact the course consultant via WhatsApp (+8619115061759) or email ([email protected]) to get more details of the S19 hydro repair course.
Casey Szewc　2024/11/8 23:19:44
Q：Hello, I would like to place an order for 30 hashboards of the S19J Pro but only see S19J Pro. Can you confirm if this is the same model or different. If they are differnetn, do you have stock for the S19J Pro model
A：Hello friend, if you want to order S19J Pro hash board, please contact the sales manager:
WhatsApp (+8618623251355)
Email ([email protected])
Levamo　2024/11/8 19:30:16
Q：Bitmain Antminer hash board repair tool sets #124 Zeus Mining lta href=quothttpsexperienceleaguecommunities.adobe.comt5userviewprofilepageuser-id17760868quotgtdapoxetine indialtagt
A：Hello friend, do you have any questions? If you want to buy the product, you can copy the link to purchase https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=258. You can also contact the sales manager via WhatsApp (+8618623251355) or email ([email protected]) for consultation.
haif　2024/11/2 22:20:12
Q：salam
A：Hello, do you have any questions?
1. To purchase products, please contact the sales manager:
WhatsApp (+8618623251355)
Email ([email protected])
2. To obtain maintenance courses, please contact the course consultant:
WhatsApp (+8619115061759)
Email ([email protected])
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