Tfx Errorcode
[04921] The unsolicited packet has been blocked

Service Information The default baud rate of the exposure head is 9600 baud and the default application protocol of the exposure head is Thermal 1.0 / 1.7x compatible. However, the exposure head supports a negotiation algorithm to change the baud rate and application protocol as required. This error code indicates that unsolicited packets were blocked during the negotiation and have most likely been discarded. While the error may be normal, it should be handled internally by the firmware.

Operator Action Call service.

Causes
  • Firmware error that will occur during firmware development and testing.

Applies to: TFX THERMAL2
Modified: Wed Apr 3 17:49:32 2002
Updated: Thu Jul 17 02:31:29 2008
Module: HIF