Electronics: Difference between revisions

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* [https://github.com/libopencm3/libopencm3 libopencm3/libopencm3]
* [https://github.com/libopencm3/libopencm3 libopencm3/libopencm3]
* [http://tty.uchuujin.de/2016/02/stm32-from-scratch-bare-minimals/ Post on bare STM32 dev]
* [http://tty.uchuujin.de/2016/02/stm32-from-scratch-bare-minimals/ Post on bare STM32 dev]
* [https://henryomd.blogspot.com/2016/07/usb-hid-on-stm32f042.html USB HID on STM32F042]


===Misc===
===Misc===

Revision as of 08:51, 26 November 2016

DSO138

stm32flash  -v -b 115200 /dev/ttyUSB0 -w 113-13801-061.hex
r2 ../src/firmware-src/libdso138.a -b16 -aarm -AA
  • "Supports two types of TFT controllers (ILI9341 and ILI9325/9328)."
  • Mine is a ILI9341...
  • CPU is: STM32F103C8. Does not support DFU (usb bootloader).

Misc

Controlling Lots of Outputs from a Microcontroller and lost of other's on the blog.

Simple Latch MOSFET

Example

Exaple+Load

Another Example

More

moar2

touch protection

touchp2

SCR based test

Pull down to voltage 5 volts

Simple pull down

Resister Ladder

[1]

Basic Resistor Ladder

reversed

Ladder +12v input

Unchained Ladder with 12v

Unchained Ladder e12 + 12v

Complete

complete

Complete2

Complete 3

Complete 4

c5

c6

Stripboard

s1

s2

s3

S4

s5

s6 - flipped board

s7

s8

Negative voltage

[2]

FPGA

ICE40 UL1k