SN260 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'SN260' PDF : 88 Pages View PDF
SN260
EmberZNet serial protocol
Table 76. joinNetwork
Name: joinNetwork
ID: 0x1F
Description:
Causes the stack to associate with the network using the specified network parameters. It can take several seconds
for the stack to associate with the local network. Do not send messages until the stackStatusHandler callback
informs you that the stack is up.
Command parameters:
EmberNodeType nodeType
Specification of the role that this node will have in the network. This role
must not be EMBER_COORDINATOR. To be a coordinator, use the
formNetwork command.
EmberNetworkParameters
Specification of the network with which the node should associate.
boolean joinSecurely
If true, the node uses the current key to secure messages during the joining
process. The proper value for secured networks depends upon their
configuration. Some networks use unsecured joining and distribute the key
from the coordinator. Other networks require secure joining and accept only
nodes that know the correct key. This value has no effect if the security
level is 0.
Response parameters:
EmberStatus status
An EmberStatus value indicating success or the reason for failure.
Table 77. scanAndFormNetwork
Name: scanAndFormNetwork
ID: 0x4F
Description:
Scan for an available channel and PAN ID then form a network. This performs the following actions: 1. Performs an
energy scan on the indicated channels and randomly chooses one from amongst those with the least average
energy. 2. Randomly picks a PAN ID that does not appear during an active scan on the chosen channel. 3. Forms a
network using the chosen channel and PAN ID. If any errors occur the status code is passed to the
scanErrorHandler callback and no network is formed. Success is indicated when the stackStatusHandler
callback is invoked with the EMBER_NETWORK_UP status value.
Command parameters:
int32u channelMask
Bits set as 1 indicate that this particular channel should be scanned. Bits
set to 0 indicate that this particular channel should not be scanned. For
example, a channelMask value of 0x00000001 would indicate that only
channel 0 should be scanned. Valid channels range from 11 to 26 inclusive.
This translates to a channel mask value of 0x07FFF800.
int8s radioTxPower
A power setting, in dBm.
Response parameters: None
Table 78. scanAndJoinNetwork
Name: scanAndJoinNetwork
ID: 0x50
Description: Scan and join a network. This performs the following actions: 1. Does an active scan to find a network
that uses our stack profile and currently allows new nodes to join. 2. Joins the chosen network. If any errors occur
the status code is passed to the scanErrorHandler callback and no network is joined. Success is indicated
when the stackStatusHandler callback is invoked with the EMBER_NETWORK_UP status value.
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