DLP-RFS-DK DLP Design, DLP-RFS-DK Datasheet - Page 22

• Manufacturer Part Number: DLP-RFS-DK
• Description: RF Development Tools DLP-RFS1231 development kit
• Manufacturer: DLP Design
• Type: RF Transceiversr

Specifications of DLP-RFS-DK

• Rohs: yes
• Product: Development Kit
• Tool Is For Evaluation Of: DLP-RFS1231
• Frequency: 915 MHz
• Operating Supply Voltage: 2.4 V to 3.6 V
• Dimensions: 1.5 in x 2 in x 1.53 in
• Interface Type: UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• For Use With: DLP-RFS1231

reprogrammed to look for the preamble, and the ISR returns.
In FHSS mode, the receiver will operate the same as in DTS mode except that an additional interrupt
will be occurring every 1.5mS to force the radio to scan a new channel. The application programmer
should keep in mind that the pattern ISR will keep control of the processor once a preamble is
detected until either a fixed time has elapsed with no start-of-packet detection or a packet is fully
received. During this time, no other interrupt functions will work, including event timers. [See also:
phySendPacket() and phyReSendPacket()]
void phyRegisterCB (TPHYCallbackType cbno, TCallback func)
This function registers the phyTxDone and phyRxDone callbacks.
Parameters:
cbno
func
This function is called by the higher-level protocol to register callbacks for phyTxDone and
phyRxdone.
PHYAPI phyReSendPacket (uint8_t msgNo, uint8_t encryptionOn)
Sends the last packet over the network.
Parameters:
msgNo
uint8_t
This function is called to resend the last packet sent by the PHY layer. Calls to this function are only
valid after phySendPacket() has been called at least once. The preamble type determines how the
packet is sent. A short preamble will cause the packet to be sent in DTS (single-channel) mode. A
long preamble will cause the packet to be sent in FHSS mode. [See also: phyReceivePacket() and
phySendPacket()]
PHYAPI phySendPacket (TMessageComponent * node, uint8_t msgNo, uint8_t encryptionOn)
Sends a packet over the radio.
Parameters:
node
msgNo
uint8_t
When called, this function will initiate the transmission of a complete packet which is comprised of
message fragments coordinated by the Message Manager. The preamble type determines how the
packet is sent. A short preamble will cause the packet to be sent in DTS (single-channel) mode. A
long preamble will cause the packet to be sent in FHSS mode. [See also: phyReceivePacket()]
void phySetHopTable (uint8_t tableIndex)
Selects one of 256 possible hop tables.
Rev 1.1 (November 2012)
Determines the type of callback to be registered
Pointer to the callback function
Indicates which managed message we are sending
encryptionOn indicates the use of AES encryption
Caller-maintained entry for the message list
Indicates which managed message we are sending
encryptionOn indicates the use of AES encryption
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