8-84 Trio BASIC Commands
System Parameters and Commands
Trio Motion Technology
COMMSERROR
Type:
System Parameter
Description:
This parameter returns all the communications errors that have occurred since the
last time that it was initialised. It is a bitwise value defined as follows:
Bit Value
0
RX Buffer overrun on Network channel
1
Re-transmit buffer overrun on Network channel
2
RX structure error on Network channel
3
TX structure error on Network channel
4
Port 0 Rx data ready
5
Port 0 Rx Overrun
6
Port 0 Parity Error
7
Port 0 Rx Frame Error
8
Port 1 Rx data ready (MC202 port 1 Parity Error)
9
Port 1 Rx Overrun (MC202 port 1 Rx Frame Error)
10
Port 1 Parity Error (MC202 port 1 Rx Overrun)
11
Port 1 Rx Frame Error (MC202 - no function)
12
Port 2 Rx data ready
13
Port 2 Rx Overrun
14
Port 2 Parity Error
15
Port 2 Rx Frame Error
16
Error FO Network port
17
Error FO Network port
18
Error FO Network port
19
Error FO Network port