Hi folks!

I just post here a simple update on the hardware definition of the Bandai2001 / Bandai2003 due to new thing found about them 🙂

entity bandai2001 is
 Port ( data : inout STD_LOGIC_VECTOR (8 downto 0);
 addr_in : in STD_LOGIC_VECTOR (4 downto 0);
 addr_in_ext : in STD_LOGIC_VECTOR (19 downto 16);
 addr_out : out STD_LOGIC_VECTOR (22 downto 16);
 CLK : in STD_LOGIC;
 EEPROM_SK : out STD_LOGIC;
 EEPROM_DI : in STD_LOGIC;
 EEPROM_DO : out STD_LOGIC;
 EEPROM_CS : out STD_LOGIC;
 BMC1 : in STD_LOGIC;
 BMC2 : in STD_LOGIC;
 BMC3 : in STD_LOGIC;
 ROM_CS : out STD_LOGIC;
 SRAM_CS : out STD_LOGIC;
 RD : in STD_LOGIC;
 WR : in STD_LOGIC;
 RESET : out STD_LOGIC);
end bandai2001;

entity bandai2003 is
 Port ( data : inout STD_LOGIC_VECTOR (8 downto 0);
 addr_in : in STD_LOGIC_VECTOR (4 downto 0);
 addr_in_ext : in STD_LOGIC_VECTOR (19 downto 16);
 addr_out : out STD_LOGIC_VECTOR (22 downto 16);
 GPIO : inout STD_LOGIC_VECTOR (1 downto 0);
 CLK : in STD_LOGIC;
 RTC_IO : inout STD_LOGIC;
 RTC_SCK : out STD_LOGIC;
 RTC_CS : out STD_LOGIC;
 BMC1 : in STD_LOGIC;
 BMC2 : in STD_LOGIC;
 BMC3 : in STD_LOGIC;
 ROM_CS : out STD_LOGIC;
 SRAM_CS : out STD_LOGIC;
 RD : in STD_LOGIC;
 WR : in STD_LOGIC;
 RESET : out STD_LOGIC);
end bandai2003;

I hope to find more sooner and publish some new information gathered about the WonderSwan 🙂