SUPER MICRO Computer MIIC-203 manual IPort/AFM Prompts, IPort/AFM Ready, Slave Not Acknowledging

iPort/AFM Prompts

iPort/AFM Prompts are messages generated by iPort/AFM in response to Host computer commands.

iPort/AFM Ready
Prompt: *	‘iPort/AFM Ready

Cause: iPort/AFM is ready for the next Host command.

Slave Not Acknowledging

Prompt: /SNA[CR] ‘Slave Not Acknowledging

Cause: There is no response (I2C Slave Address Acknowledgment) during a Master Transmit or Receive operation from an I2C Slave device at the current Destination I2C Address.

iPort/AFM Busy
Prompt: /I81[CR]	‘iPort/AFM Busy

Cause: Host attempted a Master operation while iPort/AFM was busy. Host should repeat the last command.

I2C Bus Arbitration Loss	‘I2C Arbitration Loss Detected
Prompt: /I83[CR]

Cause: iPort/AFM lost I2C Bus Arbitration while Master Transmitting or Master Receiving an I2C message. Host should repeat the last command.

I2C Bus Error Detected	‘I2C Bus Error Detected
Prompt: /I84[CR]

Cause: iPort/AFM has detected a error condition on the I2C Bus. Host should repeat the last command or issue an iPort/AFM Reset command.

I2C Bus Time-out Detected

Prompt: /I85[CR] ‘I2C Bus Time-out Detected

Cause: iPort/AFM issues this command when an I2C Bus message lasts for more than 1 second. No corrective action is taken by iPort/AFM. No Host response is required, but this event can be used to detect bus problems.

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