 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
RM0312 датащи(PDF) 222 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
RM0312 датащи(HTML) 222 Page - STMicroelectronics |
|
|
222 / 275 page  Serial peripheral interface (SPI) RM0312 222/275 DocID022352 Rev 3 20.4.4 SPI status register (SPI_SR) Address offset: 0x03 Reset value: 0x02 7 654 3210 BSY OVR MODF Reserved WKUP Reserved TXE RXNE r rc_w0 rc_w0 rc_w0 r r Bit 7 BSY: Busy flag 0: SPI not busy 1: SPI is busy in communication This flag is set and reset by hardware. Note: BSY flag must be used with cautious: refer to Section 20.3.6: Status flags on page 214 and Section 20.3.7: Disabling the SPI on page 215 Bit 6 OVR: Overrun flag 0: No Overrun occurred 1: Overrun occurred This flag is set by hardware and reset by a software sequence. Bit 5 MODF: Mode fault 0: No Mode fault occurred 1: Mode fault occurred This flag is set by hardware and reset by a software sequence. Bit 4 Reserved Bit 3 WKUP: Wakeup flag 0: No wakeup event occurred 1: Wakeup event occurred This flag is set on the first sampling edge on SCK when the STM8 is in Halt mode and the SPI is configured as slave. This flag is reset by software writing 0. Bit 2 Reserved Bit 1 TXE: Transmit buffer empty 0: Tx buffer not empty 1: Tx buffer empty Bit 0 RXNE: Receive buffer not empty 0: Rx buffer empty 1: Rx buffer not empty |
|
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
