Fix ST7789 init bug

adafruit · Jan 14, 2019 · cc9a8e5 · cc9a8e5
1 parent 986c590
commit cc9a8e5
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/Adafruit_ST77xx.cpp b/Adafruit_ST77xx.cpp
@@ -97,6 +97,7 @@ void Adafruit_ST77xx::displayInit(const uint8_t *addr) {
     while(numArgs--) {                   // For each argument...
       spiWrite(pgm_read_byte(addr++));   // Read, issue argument
     }
+    SPI_CS_HIGH(); SPI_CS_LOW();  // ST7789 needs chip deselect after each
 
     if(ms) {
       ms = pgm_read_byte(addr++); // Read post-command delay time (ms)

diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=Adafruit ST7735 and ST7789 Library
-version=1.2.6
+version=1.2.7
 author=Adafruit
 maintainer=Adafruit <[email protected]>
 sentence=This is a library for the Adafruit ST7735 and ST7789 SPI displays.