Questions tagged [dev-kit]
The dev-kit tag has no usage guidance.
14
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2
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1
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Why does the ESP32 DevKit has a green box?
I am trying to copy the ESP32 DevKit behavior in my own PCB (my pcb project).
I want that the ESP is powered from USB when plugged (for programming purpose only), but then powered by my external PSU ...
- 1,184
1
vote
1
answer
3k
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What is the purpose of this zener diode from USB Vbus to Vcc?
tl;dr: The ESP32 DevkitC v4 has a BAT760-7 diode between the USB VBUS and the EXT_5V. What is the purpose of it?
I am planning to make a hobbyist project where I need 4.9-5.1V to an external sensor (a ...
- 113
1
vote
1
answer
175
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PIC Curiosity HPC with multiple UARTs
I've got a Curiously HPC with two mikroBUS UART modules fitted (1x FTDI232R and 1x RS485 5V), however MCC in MPLAB X isn't letting me map the EUSART2 of the target (PIC18F46K40) to module 2, even ...
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4
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319
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Who uses single board computers? [closed]
I don't know if this is the right place to ask so please tell me.
I am puzzled by devices like "nvidia jetson tegra" or "Snapdragon 835 Mobile Hardware Development Kit" and many many others.
What ...
- 111
-1
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1
answer
113
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Reverse engineering to MSP432P401R LaunchPad Development Kit [closed]
I have this LaunchPad Development Kit(MSP432P401R):
I connected the kit to the computer using USB (Like in the image), and through the PuTTY software I was able to receive the output and input to the ...
- 111
5
votes
3
answers
797
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Use ancient Altera MAX II board in modern environment
Years ago (in 2004) my university got an Altera MAX-II devboard, but nobody used it. Now it's me who must teach students FPGA programming, but I still cannot get the board programmed. I faced the ...
- 247
0
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1
answer
112
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Board Input DC voltage
I need to receive a 24V signal from an automated industrial system. The receiving board is a UDOO system that its I/Os can handle voltages until 3.3V.
Any ideas on how can I make things work?
1
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0
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1k
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Shematics of the BeMicro CV eval board from Arrow
Where can I find the complete schematics of the board?
Arrow sells an ultra low cost FPGA platform with a Cyclone V device on it for around 30$.
Ok, for that price it has the bear minimum: 2 buttons, ...
- 6,180
2
votes
2
answers
2k
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Interfacing ultrasound receivers and emitters with a microprocessor
I have bought ultrasonic receivers and emitters to play with (see datasheet here). I also have an STM32 processor devkit with DAC and ADC pins readily available.
How should I connect the ultrasonic ...
- 11k
1
vote
1
answer
135
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Is there a C671x DSP development kit with more than 16M Flash?
TI's standard kit C6713DSK has only 256K bytes of Flash, which is too small for my application. Is there a third-party DSP kit that has a larger Flash like 16M bytes?
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2k
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Using sub 1GHz 6LoWPAN, which development kits are available? [closed]
I need to create a network with 6LoWPAN, or maybe some others supporting IPv6, and are looking for development kits.
The ones I found are
Texas Instruments using Sensinode’s NanoStack
NIVIS
I ...
- 1,251
0
votes
1
answer
235
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STM32 dev kit: Which power pin, APP or EMU?
I need a voltage source for an external peripheral on my STM32 dev kit. (Reference manual available here.) I see from looking at the extension pins that there are two types of power pins: APP and EMU. ...
- 11k
0
votes
1
answer
565
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Soldering an SPI Flash onto a dev board
I have a development board for an STM32F2 (reference manual for the development board available here). I would like to solder on this SPI Flash chip on it.
Can I use any GPIO pin that I'm not ...
- 11k
2
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5
answers
1k
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Arm development board with lots of PWMs [closed]
I am looking for a Arm development board for a new project I am working on (64 RGB LED POV Globe). POV globe speed questions
I have lots of experience with the Arduino boards but I would like to take ...
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