EM260-BBRD-128K-USART-R Ember, EM260-BBRD-128K-USART-R Datasheet - Page 31

• Manufacturer Part Number: EM260-BBRD-128K-USART-R
• Description: EM260 BREAKOUT BOARD
• Manufacturer: Ember
• Type: Transceiver, 802.15.4/ZigBeer

Specifications of EM260-BBRD-128K-USART-R

• Frequency: 2.4GHz
• For Use With/related Products: EM260
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 636-1026

nHOST_INT
5.7.2
1.
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8.
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nSSEL
Activate Slave Select (nSSEL).
Transmit the appropriate command:
Wait for nHOST_INT to assert.
Transmit and receive
Receive response
Stop transmitting after the number of bytes (length) is received plus the Frame Terminator.
Decode the response:
Deactivate Slave Select.
SCLK
MOSI
MISO
0xA7
0xA7
EmberZNet Serial Protocol Frame—Version Command
0xFE
0x04
0x00
0x00
0x00
0x02
0xFE
0x07
0x00
0x80
0x00
0x02
0x02
0x11
0x30
: Frame Terminator
: Frame Terminator
: SPI Byte indicating an EZSP Frame
: Length Byte showing the EZSP Frame is 4 bytes long
: EZSP Sequence Byte (Note that this value should vary based upon previous sequence bytes)
: EZSP Frame Control Byte indicating a command with no sleeping
: EZSP Frame ID Byte indicating the
: EZSP Parameter for this command (
: SPI Byte indicating an EZSP Frame
: Length Byte showing the EZSP Frame is 7 bytes long
: EZSP Sequence Byte (Note that this value should vary based upon previous sequence bytes)
: EZSP Frame Control Byte indicating a response with no overflow
: EZSP Frame ID Byte indicating the
: EZSP Parameter for this response (
: EZSP Parameter for this response (
: EZSP Parameter for this response (
: EZSP Parameter for this response (
Figure 10. EmberZNet Serial Protocol Frame - Version Command Example
0xFE
0x04
0xFE
0xFF
0x00
(a byte other than
Command
0x00
until a byte other than
0x00
0x02
Page 31
0xA7
0xFF
Version
Version
protocolVersion
stackType
stackVersion
stackVersion
desiredProtocolVersion
) and read the next byte for a length.
Wait
0xFF
command
response
)
0xFE
is received.
, Note that this value may vary)
, Note that this value may vary)
0x07
)
0x00
0x80
)
Response
0x00
0x02
0x02
0x11
EM260
120-0260-000J
0x30
0xA7