MDEV-868-PRC datasheet(30/55 Pages) LINX

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WAKEACK - ACK on Wake

Volatile Address = 0x59; Non-Volatile Address = 0x0E

When UART Acknowledge on Wake is enabled, the module sends an ACK

(0x06) character out of the CMD_DATA_OUT line after the module resets or

wakes from sleep. This indicates that the module is ready to accept data

and commands. A value of 0x01 enables this feature; 0x00 disables it. The

default value is 0x01. Figure 47 shows examples of the commands and

Figure 48 shows the available values.

Figure 47: HumPRCTM Series ACK on Wake Command and Response

HumPRCTM Series ACK on Wake Register Settings

Mode

0x00

Disable ACK

0x01

Enable ACK

Figure 48: HumPRCTM Series ACK on Wake Register Settings

HumPRCTM Series ACK on Wake

Read Command

Read Response

Header

Size

Escape

Address

ACK

Address

Value

0xFF

0x02

0xFE

0x59

0x0E

0x06

0x59

0x0E

Write Command

Header

Size

Address

Value

0xFF

0x02

0x59

0x0E

UDESTID - User Destination Address

Volatile Address = 0x5A-0x5D; Non-Volatile Address = 0x0F-0x12

These registers contain the address of the destination module when User

Addressing mode or Extended User Addressing mode are enabled. User

Addressing mode uses bytes 0 and 1 to determine the destination address.

Extended User Addressing mode uses all four bytes. These registers are

automatically filled with the source address from a received message if

the received message address type matches the value in AUTOADDR.

Each register byte is read and written separately. Figure 49 shows the User

Destination ID registers.

HumPRCTM Series User Destination Address Registers

Name

Volatile

Address

Non-Volatile

Address

Description

UDESTID3

0x5A

0x0F

MSB of the extended destination address

UDESTID2

0x5B

0x10

Byte 2 of the extended destination address

UDESTID1

0x5C

0x11

Byte 1 of the extended destination address,

MSB of the short destination address

UDESTID0

0x5D

0x12

LSB of the extended destination address and

short destination address

Figure 49: HumPRCTM Series User Destination Address Registers

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