TMNTmaker ! / Mbed 2 deprecated ov7670_dma_nucleo_f4

It's nucleo f4 DMA trandfer for ov7670&ILI9341.

Dependencies:   mbed ILI9341_SPI OV7670_SCCB

Diff: main.cpp

Revision:
3:901230f7d62b
Parent:
2:de327fb4e2c5
Child:
4:ba22760d537d
--- a/main.cpp	Mon Apr 04 02:51:20 2016 +0000
+++ b/main.cpp	Wed Apr 27 13:19:11 2016 +0000
@@ -17,7 +17,7 @@
 +3V3-330Ω-RESET
 
   ********74HC00*********
-A1          VCC - +5V
+A1          VCC - +3V3
 B1          B4 -- PCLK
 Y1          A4 -- PCLK
 A2          Y4 - B3
@@ -27,7 +27,7 @@
 
   ********ILI9341*********
 SDO - PA6
-LED - 100Ω - +5V
+LED - 10kΩ - +3V3
 SCK - PA5
 SDI - PA7
 DC  - PA_4
@@ -191,7 +191,7 @@
 fillrect(0,0,150,290,0xf800);//red
 
 
-wait(1);
+wait(3);
  wr_cmd(0x2C);
  spi.write(0x66);
  spi_Init();