Differences

This shows you the differences between two versions of the page.

--- projects:quantracker:start [2015/07/30 10:16]
andy Added more details about the boards capabilities in the overview
+++ projects:quantracker:start [2015/07/31 11:05]
andy added footnote re mux pins and mads features a list
@@ Line 5: / Line 5: @@
 === Features ====
+STM32F4 microcontroller
 Black, white or gray overlay colours.
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   AC coupled audio outputs are provided. Potential uses are for voice alerts, audio variometer, sending FSK modem data via the video audio channels etc.
-All spare pins of the STM32F4 are broken out on standard 0.1 inch pitch header pins. Spare peripherals available include 2 x I2C , 1 x SPI,3 x UART, 2 x Quadrature Encoder ( 1 x16 bit , 1 x 32 bit), 6 x ADC, 1 x CAN interface, up to 9 Capture Compare I/O for signal inputs servo control etc.
+All spare pins of the STM32F4 are broken out on standard 0.1 inch pitch header pins. Spare peripherals available include (( Note that some peripherals are multiplexed on the available pins so check the stm32f4 schematic and :[[https://github.com/kwikius/quantracker/blob/master/air/osd/hardware/64_pin_lite/air_osd_v2_2/schematic/pdf/osd-MCU.pdf|mcu schematic]] for full details ))
+  * 2 x I2C
+  * 1 x SPI
+  * 3 x UART
+  * 2 x Quadrature Encoder ( 1 x16 bit , 1 x 32 bit)
+  * 6 x ADC
+  * 1 x CAN interface
+  * Up to 9 Capture/Compare I/O for signal inputs, servo control, etc. .
 Board dimensions 56 mm x 31 mm.