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參數(shù)資料
| 型號(hào)： | SN260Q |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | LOCAL AREA NETWORK CONTROLLER, QCC40 |
| 封裝： | 6 X 6 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, MQ220, QFN-40 |
| 文件頁數(shù)： | 26/47頁 |
| 文件大?。?/td> | 1592K |
| 代理商： | SN260Q |
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SPI protocol
SN260
–
0x11: EZSP Parameter for this response (stackVersion). Note that this value may
vary).
–
0x30: EZSP Parameter for this response (stackVersion). Note that this value may
vary).
–
0xA7: Frame Terminator
8.
De-activate Slave Select.
7.7.3
SN260 reset
Figure 11.
SN260 reset example
1.
nRESET toggles active low to reset the SN260.
2.
nWAKE stays idle high between nRESET and nHOST_INT indicating the SN260
should continue with normal booting (do not enter the bootloader).
3.
nHOST_INT asserts.
4.
Activate Slave Select (nSSEL).
5.
Transmit the command:
–
0xFE: SPI Byte indicating an EZSP Frame
–
0x03: Length Byte showing the EZSP Frame is 3 bytes long
–
0x00: EZSP Sequence Byte (Note that this value should vary based upon previous
sequence bytes)
–
0x00: EZSP Frame Control Byte indicating a command with no sleeping
–
0x06: EZSP Frame ID Byte indicating the callback command
–
0xA7: Frame Terminator
6.
Wait for nHOST_INT to assert.
7.
Transmit and receive 0xFF until a byte other than 0xFF is received.
8.
Receive response 0x00 (a byte other than 0xFF).
9.
Receive the Error Byte and decode (0x02 is enumerated as RESET_POWERON).
10. Receive the Frame Terminator (0xA7).
11. Response 0x00 indicates the SN260 has reset and the Host should respond
appropriately.
12. Deactivate Slave Select.
13. Since nHOST_INT does not assert again, there is no more data for the Host.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN260QT | 功能描述:射頻收發(fā)器 ZIGBEE 802.15.4 NETWORK PROCESSOR RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| SN2634 | 制造商:Omron Corporation 功能描述:RELAY ASSEMBLY |
| SN26500PWR | 制造商:Texas Instruments 功能描述: |
| SN27210DRKR | 制造商:Texas Instruments 功能描述:Custom firmware of BQ27210 |
| SN27322 | 制造商:Texas Instruments 功能描述: |
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