 |
Datenblatt-Suchmaschine für elektronische Bauteile |
|
|
Datenblatt-Suchmaschine für elektronische Bauteile |
|
CC1010-RTY1 Datenblatt(PDF) 117 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
CC1010-RTY1 Datenblatt(HTML) 117 Page - Texas Instruments |
|
|
117 / 150 page  CC1010 SWRS047A Page 117 of 146 Write CAL: CAL_START=0 End of calibration Wait for maximum 26 ms, or Read CAL and wait until CAL.CAL_COMPLETE=1 Start dual calibration Either frequency register A or B is selected Write RFMAIN: RXTX = 0; F_REG = 0; RX_PD = 0; TX_PD = 1; FS_PD = 0; CORE_PD=0; BIAS_PD=0; Write FREQ_A, FREQ_B Write CAL.CAL_DUAL = 1 Frequency registers A and B are both used for RX mode (or both for TX mode) Write CAL.CAL_START=1 Dual calibration is performed. Result is stored in TEST0 and TEST2, for both frequency A and B registers Write CURRENT.VCO_CURRENT = RX current Write PLL.REFDIV = RX reference divider Write TEST6=0x1B ‘RX current’ is the VCO current to be used in RX mode. TEST6 = 0x3B if TX mode Calibration time depends on the reference frequency, see text. Write CAL: CAL_START=0 End of calibration Wait for maximum 26 ms, or Read CAL and wait until CAL.CAL_COMPLETE=1 Start dual calibration Either frequency register A or B is selected Write RFMAIN: RXTX = 0; F_REG = 0; RX_PD = 0; TX_PD = 1; FS_PD = 0; CORE_PD=0; BIAS_PD=0; Write FREQ_A, FREQ_B Write CAL.CAL_DUAL = 1 Frequency registers A and B are both used for RX mode (or both for TX mode) Write CAL.CAL_START=1 Dual calibration is performed. Result is stored in TEST0 and TEST2, for both frequency A and B registers Write CURRENT.VCO_CURRENT = RX current Write PLL.REFDIV = RX reference divider Write TEST6=0x1B ‘RX current’ is the VCO current to be used in RX mode. TEST6 = 0x3B if TX mode Calibration time depends on the reference frequency, see text. Figure 35. Dual calibration algorithm for RX mode |
|
Link URL |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Link zum Datenblatt | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
German ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
