Maximum I2C transaction length in PSoC | Cypress Semiconductor
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Maximum I2C transaction length in PSoC
What is the maximum length of an I2C transaction in PSoC?
In PSoC, the maximum number of data that can be transmitted in an I2C transaction is limited to 255. This is because the data count variable in the PSoC I2C user modules is 8 bits and hence can support only upto 255 bytes of transfer.