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52 lines
950 B
Markdown
52 lines
950 B
Markdown
# SC16IS752
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SC16IS752 Driver for ATmega328/ESP8266
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I forked from [here](https://github.com/SandboxElectronics/UART_Bridge)
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If you have SC16IS750, use [this](https://github.com/SandboxElectronics/UART_Bridge).
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__The maximum transfer speed of SC16IS752 is 115,200bps__
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---
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# for i2c
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|SC16IS750/752||ATmega328/ESP8266|RPi|
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|:-:|:-:|:-:|:-:|
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|VCC|--|5V|5V|
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|GND|--|GND|GND|
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|RESET|--|N/C|N/C|
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|A0/CS|--|5V(*1)|5V(*1)|
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|A1/SI|--|5V(*1)|5V(*1)|
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|NC/SO|--|N/C|N/C|
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|IRQ|--|N/C|N/C|
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|I2C/SPI|--|5V|5V|
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|SCL/SCLK|--|SCL(*2)|SCL(*3)|
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|SDA/VSS|--|SDA(*2)|SDA(*3)|
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(*1)i2c address selection
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(*2)Requires PullUp
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(*3)No Requires PullUp
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---
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# for SPI
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|SC16IS750/752||ATmega328/ESP8266/Rpi|
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|:-:|:-:|:-:|
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|VCC|--|5V|
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|GND|--|GND|
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|RESET|--|N/C|
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|A0/CS|--|CS|
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|A1/SI|--|MOSI|
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|NC/SO|--|MISO|
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|IRQ|--|N/C|
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|I2C/SPI|--|GND|
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|SCL/SCLK|--|SCK|
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|SDA/VSS|--|GND|
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