How to deal with SPI pins when EEPROM is not used in HX2LP designs – KBA222123
Employee
Dec 01, 2017
01:44 AM
- Subscribe to RSS Feed
- Mark as New
- Mark as Read
- Bookmark
- Subscribe
- Printer Friendly Page
- Report Inappropriate Content
Dec 01, 2017
01:44 AM
Version: **
Translation - Japanese: HX2LPデザインでEEPROMが使用されていない場合のSPIピンの処理方法 - KBA222123 - Community Translated (JA)
Question:
How to deal with SPI pins when EEPROM is not used in HX2LP designs?
Answer:
When SPI EEPROM is not used, SPI_CS and SPI_SCK could be floating but SPI_SD should be connected to GROUND with a 15 k resistor. Otherwise, HX2LP will not enumerate normally.
Labels
Rate this article: