The meaning of CSHOLD in slave mode

Nomo

Hi,

In "25.2.11 Hold Chip-Select Active" of TRM (SPNU499),
"CSHOLD is programmable in both master and slave modes of the multi-buffer mode of SPI. However, the meaning of CSHOLD in master mode and slave mode are different." is described.
However, I can't the explanation in case of slave mode.
Could you explain me the meaning of CSHOLD in slave mode?

Thanks

Nomoto

over 12 years ago

0 John Hall over 12 years ago

TI__Genius 9015 points

Hello Nomoto,

I have forwarded this question to an expert on this. They should respond soon.

0 Chuck Davenport over 12 years ago in reply to John Hall

TI__Guru 59540 points

Hello Nomoto-san,

Please find attached some excerpts from another document regarding the CSHOLD functionality in slave mode. I am uncertain why these were not included in the TRM and will follow-up with the TRM owner when he returns from vacation next week.

5775.Communication_MIBSPI_MUL_MUL_MUL[1].pdf

2211.Communication_MIBSPI_MUL_MUL_MUL[2].pdf

Please let me know if you have any additional questions.

Arm-based microcontrollers

Arm-based microcontrollers forum

The meaning of CSHOLD in slave mode