參數(shù)資料
型號(hào)： M37906M4H-XXXSP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PDIP42
封裝： 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42
文件頁數(shù)： 30/99頁
文件大?。?/td> 1313K
代理商： M37906M4H-XXXSP
59
8168C-MCU Wireless-02/10
AT86RF212
The TRX_END interrupt is always generated after completing a TX_ARET transaction.
After that, the return code can be read from subfield TRAC_STATUS (register 0x02,
TRX_STATE).
Several interrupts are automatically suppressed by the radio transceiver during
TX_ARET transaction. In contrast to section 6.6, the CCA algorithm (part of CSMA-CA)
does not generate interrupt IRQ_4 (CCA_ED_DONE). Furthermore, the interrupts
RX_START and AMI are not generated during the TX_ARET acknowledgment receive
process.
5.2.6 Register Description
Register Summary
The following registers control the Extended Operating Mode.
Table 5-16. Extended Operating Mode Register Summary
Reg.-Addr.
Register Name
Description
0x01
TRX_STATUS
Radio transceiver status, CCA result
0x02
TRX_STATE
Radio transceiver state control, TX_ARET status
0x04
TRX_CTRL_1
TX_AUTO_CRC_ON
0x08
PHY_CC_CCA
CCA mode control, see section 6.6.6
0x09
CCA_THRES
CCA ED threshold settings, see section 6.6.6
0x17
XAH_CTRL_1
RX_AACK control
0x20
…
0x2B
Frame Filter configuration
-
Short address, PAN ID, and IEEE address
-
See section 6.2.3
0x2C
XAH_CTRL_0
TX_ARET control, retries value control
0x2D
CSMA_SEED_0
CSMA-CA seed value
0x2E
CSMA_SEED_1
CSMA-CA seed value, RX_AACK control
0x2F
CSMA_BE
CSMA-CA backoff exponent control
Register 0x01 (TRX_STATUS):
The read-only register TRX_STATUS provides the current state of the radio transceiver.
A state change is initiated by writing a state transition command to register bits
TRX_CMD (register 0x02, TRX_STATE).
Table 5-17. Register 0x01 (TRX_STATUS)
Bit
7
6
5
4
Name
CCA_DONE
CCA_STATUS
Reserved
TRX_STATUS[4]
Read/Write
R
Reset Value
0
Bit
3
2
1
0
Name
TRX_STATUS[3]
TRX_STATUS[2]
TRX_STATUS[1]
TRX_STATUS[0]
Read/Write
R
Reset Value
0
Bit 7:6 – CCA_DONE, CCA_STATUS
Refer to section 6.6.6; not updated in Extended Operating Mode.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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M37906M6C-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT CMOS MICROCOMPUTER
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M37906T-PRB 功能描述:DEV POD PROBE FOR M37900T2-RPD-E RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 配件 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 標(biāo)準(zhǔn)包裝:1 系列:- 附件類型:USB 至 1-Wire? RJ11 適配器 適用于相關(guān)產(chǎn)品:1-Wire? 設(shè)備 產(chǎn)品目錄頁面:1429 (CN2011-ZH PDF)
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