 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
ADP1055ACPZ-R7 датащи(PDF) 84 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
ADP1055ACPZ-R7 датащи(HTML) 84 Page - Analog Devices |
|
|
84 / 140 page  ADP1055 Data Sheet Rev. A | Page 84 of 140 EEPROM_CRC_CHKSUM Table 115. Register 0xD1—EEPROM_CRC_CHKSUM Bits Bit Name R/W Description [7:0] CRC checksum R Return the CRC checksum value from the EEPROM download operation. EEPROM_NUM_RD_BYTES Table 116. Register 0xD2—EEPROM_NUM_RD_BYTES Bits Bit Name R/W Description [7:0] Number of read bytes returned R/W Set the number of read bytes returned when using the EEPROM_PAGE_xx commands. EEPROM_ADDR_OFFSET Table 117. Register 0xD3—EEPROM_ADDR_OFFSET Bits Bit Name R/W Description [15:0] Address offset R/W Sets the address offset of the current EEPROM page. EEPROM_PAGE_ERASE Table 118. Register 0xD4—EEPROM_PAGE_ERASE Bits Bit Name R/W Description [7:0] Page erase W Perform a page erase on the selected EEPROM page (Page 6 to Page 15). Wait 35 ms after each page erase operation. The EEPROM must first be unlocked. Page 0 to Page 5 are reserved and their contents must not be erased. EEPROM_PASSWORD Table 119. Register 0xD5—EEPROM_PASSWORD Bits Bit Name R/W Description [7:0] EEPROM password W Write the password to this register two consecutive times to unlock the EEPROM and/or to change the EEPROM password. The factory default password is 0xFF. To lock the EEPROM, type any value other than the password to this register. TRIM_PASSWORD Table 120. Register 0xD6—TRIM_PASSWORD Bits Bit Name R/W Description [7:0] Trim password W Write the password to this register to unlock the trim registers for write access. Write the trim password twice to unlock the register; write any other value to exit. The trim password is the same as the EEPROM password (0xFF). KEY_CODE Table 121. Register 0xD7—KEY_CODE Bits Bit Name R/W Description [31:0] Keycode Block read/ write Write the 32-bit keycode to this command to unlock access to Command 0xF4 and Command 0xF5. Write the key code password twice to unlock the commands; write any other value to lock them. The factory default password is 0xFFFFFFFF. The procedure includes a block write of four bytes. The readback returns five bytes; the fifth byte is 0 if locked or 1 if unlocked. EEPROM_INFO Table 122. Register 0xF1—EEPROM_INFO Bits Bit Name R/W Description [7:0] EEPROM_INFO Block read Block read of the manufacturer data in the EEPROM. |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
