Typo in "WICED Smart Hardware Interfaces" document

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Anonymous
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MMP920732HW-AN101-R - page 8, paragraph 3:

The maximum SCLK speed supported by SPIFFY1 is 12 MHz in all clock modes. This assumes that the IO

supply rail can be guaranteed to be 2.4V. When the IO supply is 2.4V, then the SPIFFY1 SCLK is limited to

6 MHz operation.

I believe one of those should be ">"

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MichaelF_56
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Yes, I believe this to be a typo.

Essentially, if the supply drops below 2.4V, then the operation of SPI_1 (pins shared with I2C, not available on the SIP module) is limited to 6 MHz.

I believe this typo took a while to find since most members here use the SIP module and cannot use SPIFFY1 on it (internal I2C/EEPROM already using),

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MichaelF_56
Moderator
Moderator
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250 sign-ins 25 comments on blog 10 comments on blog

Yes, I believe this to be a typo.

Essentially, if the supply drops below 2.4V, then the operation of SPI_1 (pins shared with I2C, not available on the SIP module) is limited to 6 MHz.

I believe this typo took a while to find since most members here use the SIP module and cannot use SPIFFY1 on it (internal I2C/EEPROM already using),

Anonymous
Not applicable

Thanks! I was assuming so, but wanted to report it to you guys.

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