Update DS3231.md

USE_RTC_CHIPS also needed
cctweaker · May 13, 2023 · bcb1b08 · bcb1b08
1 parent b719b7b
commit bcb1b08
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diff --git a/docs/DS3231.md b/docs/DS3231.md
@@ -4,6 +4,9 @@
 
     When [compiling your build](Compile-your-build) add the following to `user_config_override.h`:
     ```c++
+    #ifndef USE_RTC_CHIPS 
+    #define USE_RTC_CHIPS               // Enable RTC chip support and NTP server
+    #endif
     #ifndef USE_DS3231
     #define USE_DS3231                  // [I2cDriver26] Enable DS3231 RTC (I2C address 0x68) (+1k2 code)
     #endif