LED matrices P10 monochrome

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Project source for AVR (IAR): bitbucket.org/...
Project source for STM32 (IAR): bitbucket.org/...
NOTE: on 10.05.2016, I corrected the indicator update logic in the sources, now the data in the shift registers are loaded before the screen is turned off, so the number of matrices no longer affects the screen brightness (what I said from 13:00 to 15:00 more not relevant).
My unpacking LED matrices: • Снова светодиодные мат...
My article on Geektimes about these matrices: geektimes.ru/p...
Links to products:
Matrix P10 1 color 32x16 320x160mm (from video): goo.gl/mlaQbw
Other options:
P10 white matrix 32x16 320x160mm: goo.gl/BsXJeN
P10 matrix red 32x16 320x160mm: goo.gl/hArGSd
P10 Matrix Red 32x16 320x160mm: goo.gl/Iiz7r2
P10 Matrix Red 32x16 320x160mm: goo.gl/WLWomC
P10 Matrix Red 32x16 320x160mm: goo.gl/AyXOoY
P10 Matrix Red 32x16 320x160mm: goo.gl/nI80qx
P10 Matrix Red 32x16 320x160mm: goo.gl/Ai4rGy
P10 Matrix Red 32x16 320x160mm: goo.gl/ckQxRJ
Matrix P10 green 32x16 320x160mm: goo.gl/K5FhQC
Matrix P10 green 32x16 320x160mm: goo.gl/kbu2Rs
Matrix P10 green 32x16 320x160mm: goo.gl/0hYxCD
P10 Blue Matrix 32x16 320x160mm: goo.gl/tNzLmj
P10 Blue Matrix 32x16 320x160mm: goo.gl/izcKEt
P10 Blue Matrix 32x16 320x160mm: goo.gl/a5bIJZ
P10 Blue Matrix 32x16 320x160mm: goo.gl/9Ptk5A
P10 Blue Matrix 32x16 320x160mm: goo.gl/dfGbLN
P10 Blue Matrix 32x16 320x160mm: goo.gl/ILCnA8
P10 yellow matrix 32x16 320x160mm: goo.gl/bXS4SX
P10 yellow matrix 32x16 320x160mm: goo.gl/GhYsm2
Matrix P10 yellow 32x16 320x160mm: goo.gl/XX9bdn
Element base of the matrix from the video:
1 x SM74HC245D - non-inverting buffer
16 x 74HC595D - latch shift register
1 x SM74HC04 - 6-channel inverter
1 x SM74HC138D - 8-Bit Decoder
4 x APM4953 - build from 2 P-channel MOSFET