Tool/software:
Hi Sir
Regarding the design of LMK04828BEVM, according to the User Gudie downloaded from the official website, we have other issues that mainly focus on SPI logic control and clock configuration.
The current project applications are as follows:
1. Is there any problem with the allocation of clock configuration pins: CLKIN0, CLKIN1/FBCLKIN/FIN, OSCIN, OSCOUT/CLKIN2, SYNC/SYSREFREQ as shown in the above figure?
2. In the SPI interface, if PIN20 (SDIO) is used as SDI, which pin is SDO? Do PIN6 (SYNC/SYSREFREQ) need to be used in conjunction?
Please reply as soon as possible. Thank you very much!
Hello Zhanxiang,
1. I don't see any issue with this pin configuration.
2. The CLKin_SELx pins can be configured for readback if needed.
Best regards,
Vicente
