houmei

Name        LFSR8V8;
PartNo      PRACTICE;
Revision    01;
Date        20/10/11;
Designer    Katunori Takesita;
Company     ;
Assembly    ;
Location    ;
Device      G16V8MS;

houmei

Name        LFSR8;
PartNo      PRACTICE;
Revision    01;
Date        20/10/11;
Designer    Katunori Takesita;
Company     ;
Assembly    ;
Location    ;
Device      G22V10;

houmei

// read 2764-27512 ROM / ArduinoMEGA2650
// 20200607 by @houmei
//

// pin assign
  unsigned char Data[8] = {46,48,50,53,51,49,47,45}; // D0,D1,...D7
  unsigned char Addr[16] = {44,42,40,38, 36,34,32,30, 33,35,41,37, 28,31,29,26}; // A0,A1,...A15
  unsigned char OE = 39 ;
  unsigned char CS = 43 ;
  unsigned char TMM2364_Vpp = Addr[15];

houmei

// read 2764-27512 ROM by Arduino MEGA 2650
//

//  unsigned char Data[8] = {46,48,50,53,51,49,47,45};
//  unsigned char Addr[16] = {44,42,40,38, 36,34,32,30, 33,35,41,37, 28,31,29,26};

  unsigned char Data[8] = {46,48,50,53,51,49,47,45};
  unsigned char Addr[16] = {44,42,40,38, 36,34,32,30, 33,35,41,37, 28,31,29,26};
  unsigned char OE = 39 ;
  unsigned char CS = 43 ;

houmei

:040000000128FE2FA6
:100FA000F0302100990023008C01210095130B30B3
:100FB0008C0022009D148C3025009300033020000B
:100FC0009B00023025009100940120009C011C151B
:100FD00022008C120930F1001E30F000E430890B41
:100FE000EF2FF00BEF2FF10BEF2F003222008C16BA
:100FF00020000C18F62F22008C12F82F2000D02F82
:020000040001F9
:04000E00E4FFFFFF0D
:00000001FF

houmei

;;; -*- asm -*-
;;;
;;; Universal Monitor 6502 config file (sample)
;;;

;;;
;;; Memory
;;;

ROM_B:	EQU	$E000		; original $F800

houmei

	CPU	6502
;;*	ECHOBACK TEST
;;*	BY POLLING
;;*
;;*	ADDRESS
ACIACS	EQU		$8018
ACIADA	EQU		$8019
STACK		EQU		$FF
	ORG	$E000
;;*

houmei

// 7seg 9digit LED USSR HP5082-7441
// HAPPY NEWYEAR 2020

#define BYOD_FONT 64
const uint8_t BYOD_LEDFONT[BYOD_FONT] = { // segment order: abcdefg.
  0xfc, // B11111100, // 0
  0x60, // B01100000, // 1
  0xda, // B11011010, // 2
  0xf2, // B11110010, // 3
  0x66, // B01100110, // 4

houmei

// 7seg 9digit LED USSR HP5082-7441
//


int Digit[9]={54,55,56,57,58,59,60,61,62};
// int Digit[9]={A0,A1,A2,A3,A4,A5,A6,A7,A8};
int Segment[8]={5,16,7,14,4,17,15,6};


void setup() {

houmei

MON

8000
LXI D,F002
LXI H,F004
LXI B,0000
PUSH B
POP PSW
LDAX D
DCR A