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| en:ovi40what:ovi40_specs [16.01.2018 22:55] – ↷ Page moved from en:ovi40_specs to en:ovi40what:ovi40_specs df9ts | en:ovi40what:ovi40_specs [07.02.2018 06:45] (current) – removed df9ts_user |
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| UI board, table of features: | |
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| |PCB form factor: |186mm x 66mm | | |
| |processor: |STM32F76x, optional STM32H743 (144pin LQFP) | | |
| |audio codec: |2 x WM8731 @ 96KHz (actually firmware supports 48KHz), IQ and audio seperated, (simultaneously TX and RX possible, if RF board supports it) | | |
| |display: |3.5" 480×320, supporting more LCDs later | | |
| |LCD interface: |parallel / SPI | | |
| |internal memory: |SPI-Flash (optional), SPI-RAM (optional) | | |
| |external memory: |microSD Card | | |
| |real time clock: |integrated RTC of STM32, CR2032 backup battery | | |
| |LEDs: |3 | | |
| |external connectors: |Mini-USB Type B, USB-Host (USB-A), 3.5mm microphone and PTT, 3.5mm Stereo analog in, 3.5mm Stereo analog out (speaker independent), 3.5mm Stereo audio uut (headphones) | | |
| |internal connectors: |30pin pinheader (mcHF compatible) +6pin GPIO, 25pin pinheader (div. GPIOs, SPI, I2C), STLinkV2 compatible connector, debug print, 2 x 4pin internal USB connectors | | |
| |buttons:|18 independent | | |
| |encoders:|4, with independent push functions | | |
| |audio output stage: |stereo, 2x3W | | |
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| 30pin header J1 is downcompatible to [[http://www.m0nka.co.uk/|mcHF]] rf PCB so that you can use OVI40-UI in bundle with mcHF rf (version <= 0.6). Of course only features which are supported by this rf PCB will be available. | |
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