just raw read/write for i2c - tested with mcp9808

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / raspi_23 / i2c.py

diff --git a/src/adafruit_blinka/microcontroller/raspi_23/i2c.py b/src/adafruit_blinka/microcontroller/raspi_23/i2c.py
index 6e9f31cfae71ff8f4b4fa7558aad88b5f2ac3632..369f8bdb33d541b65e4616938d71de286735339a 100644 (file)
--- a/src/adafruit_blinka/microcontroller/raspi_23/i2c.py
+++ b/src/adafruit_blinka/microcontroller/raspi_23/i2c.py
@@ -33,7 +33,7 @@ class I2C:
         return found
 
     def writeto(self, address, buffer, stop=True):
-        self._i2c_bus.write_i2c_block_data(address, buffer[0], buffer[1:])
+        self._i2c_bus.write_bytes(address, buffer)
 
     def readfrom_into(self, address, buffer, stop=True):
         readin = self._i2c_bus.read_bytes(address, len(buffer))