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NXP i.MX6 Development
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X-series modules
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【CM6x Reference Design】I2C IO Expander_TI TCA6408A
【CM6x Reference Design】I2C IO Expander_TI TCA6408A
CM6X reference design: I2C IO Expander design based on NXP I.MX6 CM6X core module.
The CM6X is a core module based on the NXP’s I.MX6 Cortex-A9 processor. The core module is Measured only 67.6mm by 46mm, integrates 2GBytes DDR3 SDRAM and up to 8GBytes eMMC flash.
The TCA6408A is a 16-pin device that provides 8-bits of general purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol.
【Download schematic】：CM6X Schematic
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