Kendryte IoT AI processor summary
Kendryte
K210 dual Risk-V, 400 Mhz core IoT AI processor
KPU, a general-purpose neural network
processor, inference engine with built-in convolution, batch
normalization, activation, and pooling operations. 230 Gops, 84 GB/S
@ 400 Mhs
Overclocked
up to 800MHz (0.5 Tops), for object recognition @ 60fps with VGA res.
(Reported to have impractival overheating)
APU handles up to 8 digital mic inputs
at high data rates, Hardware FFT for audio processing:
Cooley–Tukey_FFT_algorithm, up to 512
points radix-2
decimation-in-time (DIT)
8 gig RAM (2 gigs dedicatd to KPU), 16
gig Flash
* Tensorflow (lite), (tiny) Yolo2,
Mobilenet-v1, OpenMV (no kpu) Micropython preinstalled
Demos running NES, Quake, Doom games
MicroPython, Arduino IDE, Windows,
Ubunto tool chains and standalone development environments
Some sort of benchmark comparison from this lecture slide-show
https://de.slideshare.net/inovex/ai-auf-edgegerten
Some sort of benchmark comparison from this lecture slide-show
https://de.slideshare.net/inovex/ai-auf-edgegerten
Board Maker: Sipeed.com
Main Seller: SeeedStudio.com
(shipping from China about 20% of purchase price)
Sipeed.com
products sold by SeedStudio.com (and other sources)
MAIX-I module
$7.90, $8.90 with WiFi
5 Different Board Designs,
lone boards $12.90-$24.50, Suites with LCD & Cam $18.90-$40.90
Accessories: Binocular
Cameras $13.90 6+1 Mic Array (+ 12 RGB LEDs) $11.90
Interesting Arduino Uno format
board, pairing 2 “hot processors” Kendryte and ESP-32
A new Device using the Kendryte Processor: the m5StickV
The maker of a line of tiny ESP-32 based gadgets has created a self contained stick using the Kendryte K210, $26.50 for non WiFi version . Their July 11, 2019 announcement.Additional Features (Sales Page)
- RAM 8Mb, Flash: 16M.
- TFT: ST7789. 135*240 IPS 1.14 SPI
- Camera :OV7740, Low Light OmniPixel®3-HS technology
- PCM 3W Amp: MAX98357
- PMIC: AXP192 (Power System Management IC)
- Battery: 200mAh (Rechargable)
- Indicator light: RGBW .
- External storage: TF card/Micro SD
- Microphone: MSM261S4030HOR.
- 6 Axis Gyro: MPU6886
- Auxiliary Connector.
- Button: Front and side.
The original esp32 M5 Stack open source designs consists of the full size and stick versions, there are a bunch of plug-in modules and mounts offered, about 10 for the stick, including an expensive thermal camera.
Here's their ESP-32 Stick that sells for $9.95 ( Also loaded with features )
M5stockC Car project, using Electric Toothbrush motors and Blynk WiFi Cell Phone Controler
An example application of the standard size esp32 M5 Stack
Their Self Balancing Robot Kit
Comments
Post a Comment