Figure 4 Ip-429 Control Register 2 Bit Map; Figure 5 Ip-429 Control Register 3 Bit Map; Ip429Ii_Base_Reg2 - Dynamic Engineering IP-429-II User Manual

IP429II_BASE_REG2

$04 429 Control Register Port read/write
DATA BIT
FIGURE 4
The transmit speed port is used to select the transmit speed for each of the ports
installed. 1 = 100 KHz. and 0 = 12-14.5Khz. operation. The spare bits are read-write.
Please note that the 3282 programming needs to match the CNTL2 selections for
speed. This is a legacy register retained for software commonality but has no effect on
operation. The new transmitter does not require this input.
IP429II_BASE_REG3
$06 429 Control Register Port read/write
DATA BIT
FIGURE 5
Configuration
-1
-2
-3
-4
CONTROL REGISTER 2
7
6
5
4
3
2
1
0
CONTROL REGISTER 3
7
6
5
4
3
2
1
0
Devices
1
1,2
1,2,3
1,2,3,4
Embedded Solutions
DESCRIPTION
spare
spare
spare
spare
Hi/_LO_4 1 = 100Khz, 0 = 12.5 KHz.
Hi/_LO_3
Hi/_LO_2
Hi/_LO_1
IP-429 CONTROL REGISTER 2 BIT MAP
DESCRIPTION
Tx Int En 4 0 =disabled 1 = enabled
Tx Int En 3 0 =disabled 1 = enabled
Tx Int En 2 0 =disabled 1 = enabled
Tx Int En 1 0 =disabled 1 = enabled
Rx Int En 4 0 = disabled 1 = enabled
Rx Int En 3 0 = disabled 1 = enabled
Rx Int En 2 0 = disabled 1 = enabled
Rx Int En 1 0 = disabled 1 = enabled
IP-429 CONTROL REGISTER 3 BIT MAP
Page 15