Rs-232 Error Detection; Dsp Error Detection - Icom IC-FR9020 Instruction Manual

30 RS-232 ERROR DETECTION

If the communications between PC and the repeater
have trouble, the following messages are shown on
the LCD.
- Overrun error
- Framing error
- Parity error
- Unknown command
- Data unmatched
- Send error
- Answer timeout
- Receive timeout

31 DSP ERROR DETECTION

When there is a problem with the DSP, the following
message may be shown on the display. Please check
that the DSP board is installed correctly, and the cor-
rect firmware version is displayed at startup.
Figure 47 shows DSP failure.
Figure 48 shows DSP not ready.
Figure 49 shows DSP serial error.
RX
TX
C001
DSP Failure
Figure 47
RX
TX
C001
DSP Not Ready
Figure 48
RX
TX
C001
DSP Serial Error
Figure 49
MD N
MD N
MD N
10