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Showing results for tags 'tps65400 pynq-z1'.
Hello! I purchased the PYNQ-Z1 and I am trying to speed up the synthesis circuit, but when I increase the operating frequency, the power is shut-downed and rebooting occurs. So I want to know about the design of current limits of PYNQ-Z1. The power supply IC (TPS65400) which is equipped at PYNQ-Z1, is changeable the maximum current value by setting the register by I2C. Could you tell me the setting value of (D9h) IOUT_MAX (TPS65400 register) at the shipment of PYNQ-Z1. Thank you!