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TCB1000 Series User Guide Rev A
3 Configuration
Read Command
Description
SER?
Displays the addresses and IRQs used by UART1 and UART2.
U1?
Displays the addresses and IRQs used by UART1.
U1P?
Displays the addresses used by UART1.
U1P1?
Displays the address used by UART1 Port 1 (RS-232 Port 1).
U1P2?
Displays the address used by UART1 Port 2 (RS-232 Port 2).
U1P3?
Displays the address used by UART1 Port 3 (RS-232 Port 3).
U1P4?
Displays the address used by UART1 Port 4 (RS-232 Port 4).
U1I?
Displays the IRQ used by UART1.
U1I1?
Displays the IRQ used by UART1 Port 1 (RS-232 Port 1).
U1I2?
Displays the IRQ used by UART1 Port 2 (RS-232 Port 2).
U1I3?
Displays the IRQ used by UART1 Port 3 (RS-232 Port 3).
U1I4?
Displays the IRQ used by UART1 Port 4 (RS-232 Port 4).
UART 1
These commands allow you to configure UART1 which controls the RS-232 ports 1 to 4.
Write Command
Value
Default
Description
U1P=
The ADDRESS RANGE is from 0x100
to 0x3E0 by steps of 0x20. For instance,
0x100, 0x120…0x3C0, 0x3E0.
0x100
Assign a base address to UART1. The
value should represent the real 10bits
value as it will be masked with 0x3E0.
U1|=
IRQ (5, 6, 7, 10, 11, 12, 15)
5
Assign an IRQ.
Note
ADDRESS values can be entered in decimal or hexadecimal.
Note
To enter a Read Command using a terminal command-line application, type the command exactly as shown in the Read
Command column. For instance, type
SER?
, then press the
Enter key
to return the value.