23. Open-Drain I2C SDA line
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Code
module i2c_line (
input drive_low,
output tri1 sda
);
assign sda = drive_low ? 1'b0 : 1'bz;
endmodule
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module i2c_line (
input drive_low,
output tri1 sda
);
assign sda = drive_low ? 1'b0 : 1'bz;
endmodule