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V1.3: Set byte pin to low in 8bit mode

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sanni 2018-07-29 11:19:25 +02:00 committed by GitHub
parent e9cc6af3ae
commit 3015b1037c
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2 changed files with 7 additions and 7 deletions
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6
Cart_Reader/Cart_Reader.ino
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@ -2,8 +2,8 @@
Cartridge Reader for Arduino Mega2560
Author: sanni
Date: 21-06-2018
Version: 1.2
Date: 29-07-2018
Version: 1.3
SD lib: https://github.com/greiman/SdFat
LCD lib: https://github.com/adafruit/Adafruit_SSD1306
@ -35,7 +35,7 @@
infinest - help with GB Memory cart
**********************************************************************************/
char ver[5] = "1.2";
char ver[5] = "1.3";
/******************************************
Define Starting Point

8
Cart_Reader/FLASH.ino
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@ -367,12 +367,12 @@ void setup_Flash8() {
//A16-A23
DDRL = 0xFF;
// Set Control Pins to Output RST(PH0) OE(PH1) WE(PH4) CE(PH6)
DDRH |= (1 << 0) | (1 << 1) | (1 << 4) | (1 << 6);
// Set Control Pins to Output RST(PH0) OE(PH1) BYTE(PH3) WE(PH4) CE(PH6)
DDRH |= (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 6);
// Setting RST(PH0) OE(PH1) WE(PH4) HIGH
PORTH |= (1 << 0) | (1 << 1) | (1 << 4);
// Setting CE(PH6) LOW
PORTH &= ~(1 << 6);
// Setting BYTE(PH3) and CE(PH6) LOW
PORTH &= ~((1 << 3) | (1 << 6));
// Set Data Pins (D0-D7) to Input
DDRC = 0x00;