Vicharak

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Vicharak

Vicharak

@Vicharak_In

We make computers that you can use to build robots, drones, intelligent machines, IoT solutions, or simply for fun and experimentation

Surat, Gujarat. 🇮🇳 Katılım Temmuz 2021
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Vicharak
Vicharak@Vicharak_In·
Ladies and gentlemen, as we all know, @Qualcomm’s IoT SoC will empower the entire ecosystem out there. We’re introducing something exceptional in the single-board computer domain, with it also we’ve also explored modularity, much like @FrameworkPuter. It’s powered by the QCS6490, delivering 12 TOPS of performance.
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Vicharak@Vicharak_In·
@ciniml Exactly, that’s why we’ve kept our ShrikeFi dev boaed price same as any esp32 s3 based dev board out there.
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Kenta IDA
Kenta IDA@ciniml·
I am aware that the ULP executes instructions. Since the ULP can be woken up by an external interrupt to process/evaluate data before waking the main CPU, any comparison should account for the total power consumption of the same process on a ForgeFPGA. Furthermore, the cost of adding an external component like the ForgeFPGA must also be factored into the comparison.
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Kenta IDA@ciniml·
ESP32-S3なんだからDeep SleepからのwakeupはULPあるよ。ForgeFPGAのほうが得意なこともあるかもしれんが、ULP-FSM/ULP-RISC-Vで十分なこと多いよ。
Vicharak@Vicharak_In

One of the coolest things you can try with ShrikeFi is using its FPGA as a battery wake-up machine. ESP32 deep sleep wake-up is a well-known task in the industry, and people try all sorts of things to execute it. Since FPGAs can reconfigure at the gate level, you can implement a pure hardware circuit that wakes up the ESP32 after 5 clicks, no clocks, nothing to maintain power. It’s a purely asynchronous circuit. And how much it costs? Just 849/- INR or 9$ to begin with.

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Vicharak@Vicharak_In·
It does not load the entire FPGA, and synthesis toolchains usually ground all LUTs and interconnects that are not being used. If there is no clock, then there are no periodic actions that need to take place, and a purely combinational circuit simply behaves according to its inputs.
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Benathon
Benathon@Benathon·
@Vicharak_In Keeping an entire FPGA loaded in order to use it as a battery circuit doesn’t make sense. I understand that FPGA are unique, and make cool circuits. But i don’t think it would have low idle current
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Vicharak
Vicharak@Vicharak_In·
One of the coolest things you can try with ShrikeFi is using its FPGA as a battery wake-up machine. ESP32 deep sleep wake-up is a well-known task in the industry, and people try all sorts of things to execute it. Since FPGAs can reconfigure at the gate level, you can implement a pure hardware circuit that wakes up the ESP32 after 5 clicks, no clocks, nothing to maintain power. It’s a purely asynchronous circuit. And how much it costs? Just 849/- INR or 9$ to begin with.
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nox player74
nox player74@NPlayer748708·
@Vicharak_In Are there any plans for a more powerful version of the FPGA, such as the GOWIN LittleBee GW1NR-9?
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Vicharak@Vicharak_In·
@dunxen Well, at some moment somebody will figure it out right😉.
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dunxen
dunxen@dunxen·
@Vicharak_In It would be nice if the bitstream was reverse-engineered and worked with yosys+nextpnr. Otherwise, it’s a pretty great chip. I’ll start playing around with my Shrike Lite soon and share some stuff on my blog :) I’ll see if I can get the Renesas software working on NixOS.
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シャポコ🌵
シャポコ🌵@shapoco·
OLED の I2C コマンドをラズピコ 2 から盗み見て画像を DVI で出力してディスプレイにミラーリングできた🍣 TinyJoyPad を大画面で遊んだりチャプチャしたりできるぞ #shapolab
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SpaceBird Aero
SpaceBird Aero@SpaceBirdAero·
@Vicharak_In You should ask Eduvate (K12 Education India) to provide these in the robotics kits they provide to their students. It will be a very good idea in my opinion.
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Vicharak@Vicharak_In·
@dunxen Renesas has very wonderful software support everywhere. Linux, MacOs and Windows.
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dunxen@dunxen·
@Vicharak_In Does the full FPGA synthesis workflow work on Linux? I recall you could do everything in the Arduino studio now. Just checking if Renesas tooling must be installed separately.
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Vicharak@Vicharak_In·
@CaptainCodeOnX puf security key, use fpgas internal silicon variation as hardware fingerprint and secure all your wifi or ble traffic using it.
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Vicharak
Vicharak@Vicharak_In·
What if your device could see, detect, and understand the world in real time without depending on the cloud? With AXON, developers can build: • Smart surveillance systems • Vision-enabled robots • Industrial monitoring solutions • Traffic analysis systems • AI-powered automation All running locally on the device with real-time performance. AI that responds instantly. Private. Fast. Local. #AXON #EdgeAI #ComputerVision #Robotics #AI #Automation #EmbeddedSystems #Vicharak
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Vicharak@Vicharak_In·
@oprydai Do you have any of us in this picture?
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Mustafa@oprydai·
btw this is all you need to get started in hardware
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Keşfet

@ciniml @NPlayer748708 @mindragon @Benathon @berliangor @dunxen @VulcanIgnis @shapoco