LMK05318B: I2C one byte register address - write/read

[FAE] Andrew Wang

Part Number: LMK05318B

Hi Team,

Quick question, for R23 (Address = 0x17) where is only 1 byte register, still need to input Register Address High/Low like reg addr high=0x0, reg addr low=0x17, or can be simply input one byte like reg addr low=0x17, thanks.

Andrew

over 5 years ago

0 Timothy T over 5 years ago

TI__Mastermind 28590 points

Hello Andrew,

Write both the higher and lower address. For increased speed you can do block writes as per datasheet section 9.5.2.1 for I2C and 9.5.3.1 for SPI.

73,
Timothy

Clock & timing

Clock & timing forum

LMK05318B: I2C one byte register address - write/read