EM260-DEV Ember, EM260-DEV Datasheet - Page 30

• Manufacturer Part Number: EM260-DEV
• Description: KIT DEV FOR EM260
• Manufacturer: Ember
• Series: InSightr
• Type: 802.15.4/Zigbeer

Specifications of EM260-DEV

• Frequency: 2.4GHz
• For Use With/related Products: EM260
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 636-1005

EM260
5.7
30
Transaction Examples
120-1003-000D
This section contains the following transaction examples:
5.7.1
1. Activate Slave Select (nSSEL).
2. Transmit the command 0x0A - SPI Protocol Version Request.
3. Transmit the Frame Terminator, 0xA7.
4. Wait for nHOST_INT to assert.
5. Transmit and receive 0xFF until a byte other than 0xFF is received.
6. Receive response 0x81 (a byte other than 0xFF), then receive the Frame Terminator, 0xA7.
7. Bit 7 is always set and bit 6 is always cleared in the Version Response, so this is Version 1.
8. Deactivate Slave Select.
5.7.2
Obtaining the SPI Protocol Version
EmberZNet Serial Protocol Frame—NOP Command
EM260 Reset
Three-Part Transaction: Wake, Get Version, Stack Status Callback
Obtaining the SPI Protocol Version
EmberZNet Serial Protocol Frame—NOP Command
Figure 9. EmberZNet Serial Protocol Frame - NOP Command Example
Figure 8. SPI Transaction Example (Get SPI Protocol Version)