LP5569: How can I run LP5569 breath function(dimming function) using

taehwan lee

Prodigy 70 points

Part Number: LP5569
Other Parts Discussed in Thread: TEST2

Hello, I want to use LP5569 dimming control

I read all of guide but I can't.

Help me!!!

===============================================================================================

below is my code for dimming. only LED_TEST1 is activated for test

void load_SRAM(void)
{
uint8_t t = 0;
uint8_t i, j, tValue = 0;
HAL_StatusTypeDef ret = HAL_OK;

/*Write&Read enable*/
tValue = 0x40; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_CONFIG, &tValue, 1);

I2C_Read_LED_DRIVER(LP5569_ADDR, LP5569_CONFIG, tValue, 1); dprintf("Is LP5569 enable??: 0x%x\r\n", tValue);

//tValue = 0x48; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_MISC, &tValue, 1);

for(i = 0; i < 9; i++)
{
ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_LED0_CNTRL + i, exp11[i], 1);
}

for(i = 0; i < 9; i++)
{
ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_LED0_CURRENT_CNTRL + i, current[i], 1);
}

for(i = 0; i < 9; i++)
{
ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_LED0_PWM + i, pwm[i], 1);
}

/*Run0*/
tValue = 0x48; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_MISC, &tValue, 1);
tValue = 0x54; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE_CNTRL_2, &tValue, 1);
#ifdef LED_TEST0
tValue = 0x09; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE1_PROG_START, &tValue, 1);
tValue = 0x78; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE2_PROG_START, &tValue, 1);
tValue = 0xa8; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE3_PROG_START, &tValue, 1);

for(j = 0; j < 16; j++)
{
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROG_MEM_PAGE_SELECT, &tValue, 1);
for(i = 0; i < 32; i++){
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROGRAM_MEM_00, table_32[i+j*32], 1);
}
}
#endif

#ifdef LED_TEST1
/*Run1*/
tValue = 0x09; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE1_PROG_START, &tValue, 1);
tValue = 0x7b; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE2_PROG_START, &tValue, 1);
tValue = 0xaa; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE3_PROG_START, &tValue, 1);

for(j = 0; j < 16; j++)
{
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROG_MEM_PAGE_SELECT, &tValue, 1);
for(i = 0; i < 32; i++){
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROGRAM_MEM_00, table_33[i+j*32], 1);
}
}
#endif

#ifdef LED_TEST2
/*Run2*/
tValue = 0x09; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE1_PROG_START, &tValue, 1);
tValue = 0x7b; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE2_PROG_START, &tValue, 1);
tValue = 0xab; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE3_PROG_START, &tValue, 1);

for(j = 0; j < 16; j++)
{
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROG_MEM_PAGE_SELECT, &tValue, 1);
for(i = 0; i < 32; i++){
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROGRAM_MEM_00, table_34[i+j*32], 1);
}
}
#endif

#ifdef LED_TEST3
/*Run3*/
tValue = 0x09; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE1_PROG_START, &tValue, 1);
tValue = 0x77; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE2_PROG_START, &tValue, 1);
tValue = 0xa6; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE3_PROG_START, &tValue, 1);

for(j = 0; j < 16; j++)
{
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROG_MEM_PAGE_SELECT, &tValue, 1);
for(i = 0; i < 32; i++){
tValue = j; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_PROGRAM_MEM_00, table_35[i+j*32], 1);
}
}
#endif
tValue = 0x49; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_MISC, &tValue, 1);
tValue = 0x08; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_IO_CONTROL, &tValue, 1);

tValue = 0x00; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE_CNTRL_2, &tValue, 1);
tValue = 0xa8; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE_CNTRL_2, &tValue, 1);
tValue = 0xa8; ret = I2C_Write_LED_DRIVER(LP5569_ADDR, LP5569_ENGINE_CNTRL_1, &tValue, 1);
}



#define LP5569_CONFIG (HWREG8(0x00))
#define LP5569_ENGINE_CNTRL_1 (HWREG8(0x01))
#define LP5569_ENGINE_CNTRL_2 (HWREG8(0x02))
#define LP5569_LED0_CNTRL (HWREG8(0x07))
#define LP5569_LED1_CNTRL (HWREG8(0x08))
#define LP5569_LED2_CNTRL (HWREG8(0x09))
#define LP5569_LED3_CNTRL (HWREG8(0x0A))
#define LP5569_LED4_CNTRL (HWREG8(0x0B))
#define LP5569_LED5_CNTRL (HWREG8(0x0C))
#define LP5569_LED6_CNTRL (HWREG8(0x0D))
#define LP5569_LED7_CNTRL (HWREG8(0x0E))
#define LP5569_LED8_CNTRL (HWREG8(0x0F))
#define LP5569_LED0_PWM (HWREG8(0x16))
#define LP5569_LED1_PWM (HWREG8(0x17))
#define LP5569_LED2_PWM (HWREG8(0x18))
#define LP5569_LED3_PWM (HWREG8(0x19))
#define LP5569_LED4_PWM (HWREG8(0x1A))
#define LP5569_LED5_PWM (HWREG8(0x1B))
#define LP5569_LED6_PWM (HWREG8(0x1C))
#define LP5569_LED7_PWM (HWREG8(0x1D))
#define LP5569_LED8_PWM (HWREG8(0x1E))
#define LP5569_LED0_CURRENT_CNTRL (HWREG8(0x22))
#define LP5569_MISC (HWREG8(0x2F))
#define LP5569_ENGINE1_PC (HWREG8(0x30))
#define LP5569_ENGINE2_PC (HWREG8(0x31))
#define LP5569_ENGINE3_PC (HWREG8(0x32))
#define LP5569_MISC2 (HWREG8(0x33))
#define LP5569_ENGINE_STATUS (HWREG8(0x3C))
#define LP5569_IO_CONTROL (HWREG8(0x3D))
#define LP5569_VARIABLE_D (HWREG8(0x3E))
#define LP5569_RESET (HWREG8(0x3F))
#define LP5569_ENGINE1_VARIABLE_A (HWREG8(0x42))
#define LP5569_ENGINE2_VARIABLE_A (HWREG8(0x43))
#define LP5569_ENGINE3_VARIABLE_A (HWREG8(0x44))
#define LP5569_MASTER_FADER_1 (HWREG8(0x46))
#define LP5569_MASTER_FADER_2 (HWREG8(0x47))
#define LP5569_MASTER_FADER_3 (HWREG8(0x48))
#define LP5569_MASTER_FADER_PWM (HWREG8(0x4A))
#define LP5569_ENGINE1_PROG_START (HWREG8(0x4B))
#define LP5569_ENGINE2_PROG_START (HWREG8(0x4C))
#define LP5569_ENGINE3_PROG_START (HWREG8(0x4D))
#define LP5569_PROG_MEM_PAGE_SELECT (HWREG8(0x4F))
#define LP5569_PROGRAM_MEM_00 (HWREG8(0x50))
#define LP5569_ENGINE1_MAPPING1 (HWREG8(0x70))
#define LP5569_ENGINE1_MAPPING2 (HWREG8(0x71))
#define LP5569_ENGINE2_MAPPING1 (HWREG8(0x72))
#define LP5569_ENGINE2_MAPPING2 (HWREG8(0x73))
#define LP5569_ENGINE3_MAPPING1 (HWREG8(0x74))
#define LP5569_ENGINE3_MAPPING2 (HWREG8(0x75))
#define LP5569_PWM_CONFIG (HWREG8(0x80))
#define LP5569_LED_FAULT1 (HWREG8(0x81))
#define LP5569_LED_FAULT2 (HWREG8(0x82))
#define LP5569_GENERAL_FAULT (HWREG8(0x83))

7 months ago

0 taehwan lee 7 months ago

Prodigy 70 points

additional code

void LP5569_Init(void)
{
	enum lp_err_code LP5569_Error = LP_OK;


	LED_EN_CTRL(ON);
	Delayms(10);						// Absolutely Necessary

	/*	Step 1 : LP5569 Reset	*/
	LP5569_Error = LP5569_Reset();
	Delayms(10);						// Absolutely Necessary

	/*	Step 2 : LP5569 Chip Enable	*/
	LP5569_Error |= LP5569_Enable();

	/*	Step 3 : LP5569 Charger Pump & Internal Clock Setting	*/
	LP5569_Error |= LP5569_Charge_Pump_Set();


	if(LP5569_Error == LP_OK)
	{
		gLp5569InitStatus = 1;
		dprintf("LP5569 Initial : OK !!\r\n");
	}
	else
	{
		gLp5569InitStatus = 0;
		dprintf("LP5569 Initial : Fail !!\r\n");
	}
}

/*
 * @briefload_SRAM
 * @param channel: None
 * @param value: None
 * @retval Status
*/
#ifdef LED_TEST0
unsigned char table_32[]={
	0x00,0x49,0x00,0x92,0x01,0x24,0x00,0xDB,0x01,0xB6,0x01,0x6D,0x01,0xFF,0x00,0x49,
	0x00,0x92,0x9C,0x00,0x9C,0x86,0x28,0xC8,0x21,0xFF,0x74,0x00,0x28,0xC8,0x21,0xFF,
	0x74,0x00,0x9D,0x80,0xA3,0x02,0x9F,0x87,0x1E,0xC8,0x74,0x00,0x74,0x00,0x9F,0x88,
	0x3E,0xC8,0x31,0xFF,0x3E,0xC8,0x31,0xFF,0x9F,0x87,0x19,0xFF,0x74,0x00,0x90,0x4B,
	0x9D,0x07,0x84,0x60,0x9D,0x04,0x92,0x14,0x84,0x60,0x9D,0x01,0x92,0x14,0x84,0x60,
	0x91,0x14,0x44,0x00,0xBF,0x97,0xA1,0x97,0x4C,0x00,0x9F,0x86,0x40,0x00,0x74,0x00,
	0x90,0x4B,0x9F,0x87,0x14,0xC8,0x74,0x00,0x9D,0x08,0x84,0x60,0x9D,0x05,0x92,0x14,
	0x84,0x60,0x9D,0x02,0x92,0x14,0x84,0x60,0x91,0x14,0x44,0x00,0xBF,0xAB,0xA1,0xAB,
	0x4C,0x00,0x9F,0x86,0x40,0x00,0x9F,0x87,0x14,0xC8,0x46,0x00,0x9D,0x02,0x40,0xC8,
	0x46,0x00,0x9D,0x05,0x40,0xC8,0x46,0x00,0x9D,0x08,0x40,0xC8,0x46,0x00,0x9D,0x02,
	0x40,0x00,0x46,0x00,0x9D,0x05,0x40,0x00,0x46,0x00,0x9D,0x08,0x40,0x00,0x46,0x00,
	0xA3,0x4E,0xA8,0x3D,0x9F,0x86,0x40,0x00,0x46,0x00,0xA4,0x53,0x74,0x00,0x9D,0x01,
	0x40,0xC8,0x46,0x00,0x9D,0x04,0x40,0xC8,0x46,0x00,0x9D,0x07,0x40,0xC8,0x46,0x00,
	0xA3,0x5E,0x74,0x00,0x9D,0x07,0x40,0x00,0x46,0x00,0x9D,0x04,0x40,0x00,0x46,0x00,
	0x9D,0x01,0x40,0x00,0x46,0x00,0xA2,0x55,0x9D,0x00,0xE0,0x04,0xE2,0x00,0x00,0x00,
	0xE0,0x80,0x9F,0x87,0x14,0xC8,0x4A,0x00,0x9D,0x02,0x40,0xC8,0x4A,0x00,0x9D,0x05,
	0x40,0xC8,0x4A,0x00,0x9D,0x08,0x40,0xC8,0x4A,0x00,0x9D,0x02,0x40,0x00,0x4A,0x00,
	0x9D,0x05,0x40,0x00,0x4A,0x00,0x9D,0x08,0x40,0x00,0x4A,0x00,0x9D,0x03,0x40,0xC8,
	0x4A,0x00,0x9D,0x06,0x40,0xC8,0x4A,0x00,0x9D,0x09,0x40,0xC8,0x4A,0x00,0x9D,0x03,
	0x40,0x00,0x4A,0x00,0x9D,0x06,0x40,0x00,0x4A,0x00,0x9D,0x09,0x40,0x00,0x4A,0x00,
	0xA5,0x04,0x9F,0x86,0x40,0x00,0x4A,0x00,0xA1,0x2B,0x9D,0x00,0xE0,0x08,0x00,0x00,
	0xE1,0x00,0x9D,0x03,0x40,0x23,0x46,0x00,0x9D,0x06,0x40,0x37,0x46,0x00,0x9D,0x09,
	0x40,0x4B,0x46,0x00,0xA9,0x09,0x9D,0x09,0x40,0x00,0x46,0x00,0x9D,0x06,0x40,0x00,
	0x46,0x00,0x9D,0x03,0x40,0x00,0x46,0x00,0xA2,0x01,0x9D,0x00,0xE0,0x02,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
#endif

#ifdef LED_TEST1
unsigned char table_33[]={
	0x00,0x49,0x00,0x92,0x01,0x24,0x00,0xDB,0x01,0xB6,0x01,0x6D,0x01,0xFF,0x00,0x49,
	0x00,0x92,0x9C,0x00,0x9C,0x86,0x28,0xC8,0x21,0xFF,0x74,0x00,0x28,0xC8,0x21,0xFF,
	0x74,0x00,0x9D,0x80,0xA3,0x02,0x9F,0x87,0x1E,0xC8,0x74,0x00,0x74,0x00,0x9F,0x88,
	0x3E,0xC8,0x31,0xFF,0x3E,0xC8,0x31,0xFF,0x9F,0x87,0x19,0xFF,0x74,0x00,0x90,0x87,
	0x9D,0x07,0x84,0x60,0x9D,0x04,0x92,0x14,0x84,0x60,0x9D,0x01,0x92,0x14,0x84,0x60,
	0x91,0x14,0x44,0x00,0xBF,0x97,0xA1,0x97,0x4C,0x00,0x9F,0x86,0x40,0x00,0x74,0x00,
	0x90,0x87,0x9F,0x87,0x14,0xC8,0x74,0x00,0x9D,0x08,0x84,0x60,0x9D,0x05,0x92,0x14,
	0x84,0x60,0x9D,0x02,0x92,0x14,0x84,0x60,0x91,0x14,0x44,0x00,0xBF,0xAB,0xA1,0xAB,
	0x4C,0x00,0x9F,0x86,0x40,0x00,0x9F,0x87,0x14,0xC8,0x46,0x00,0xA1,0xBC,0x9D,0x02,
	0x40,0xC8,0x46,0x00,0x9D,0x05,0x40,0xC8,0x46,0x00,0x9D,0x08,0x40,0xC8,0x46,0x00,
	0x9D,0x02,0x40,0x00,0x46,0x00,0x9D,0x05,0x40,0x00,0x46,0x00,0x9D,0x08,0x40,0x00,
	0x46,0x00,0xA3,0x4F,0xA8,0x3E,0x9F,0x86,0x40,0x00,0x46,0x00,0xA2,0xD4,0x74,0x00,
	0x46,0x00,0xA1,0x57,0x9D,0x01,0x40,0xC8,0x46,0x00,0x9D,0x04,0x40,0xC8,0x46,0x00,
	0x9D,0x07,0x40,0xC8,0x46,0x00,0x74,0x00,0x9D,0x07,0x40,0x00,0x46,0x00,0x9D,0x04,
	0x40,0x00,0x46,0x00,0x9D,0x01,0x40,0x00,0x46,0x00,0xA1,0xEB,0xA2,0x56,0x9D,0x00,
	0xE0,0x04,0xE2,0x00,0x00,0x00,0xE0,0x80,0x9F,0x87,0x14,0xC8,0x4A,0x00,0xA1,0x83,
	0x9D,0x02,0x40,0xC8,0x4A,0x00,0x9D,0x05,0x40,0xC8,0x4A,0x00,0x9D,0x08,0x40,0xC8,
	0x4A,0x00,0x9D,0x02,0x40,0x00,0x4A,0x00,0x9D,0x05,0x40,0x00,0x4A,0x00,0x9D,0x08,
	0x40,0x00,0x4A,0x00,0x9D,0x03,0x40,0xC8,0x4A,0x00,0x9D,0x06,0x40,0xC8,0x4A,0x00,
	0x9D,0x09,0x40,0xC8,0x4A,0x00,0x9D,0x03,0x40,0x00,0x4A,0x00,0x9D,0x06,0x40,0x00,
	0x4A,0x00,0x9D,0x09,0x40,0x00,0x4A,0x00,0xA5,0x05,0x9F,0x86,0x40,0x00,0x9D,0x00,
	0xE0,0x08,0x00,0x00,0xE1,0x00,0x46,0x00,0xA1,0x01,0x9D,0x03,0x40,0x5F,0x46,0x00,
	0x9D,0x06,0x40,0x73,0x46,0x00,0x9D,0x09,0x40,0x87,0x46,0x00,0xA6,0x0B,0x9D,0x09,
	0x40,0x00,0x46,0x00,0x9D,0x06,0x40,0x00,0x46,0x00,0x9D,0x03,0x40,0x00,0x46,0x00,
	0xA1,0x95,0xA2,0x01,0x9D,0x00,0xE0,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
#endif

#ifdef LED_TEST2
unsigned char table_34[]={
	0x00,0x49,0x00,0x92,0x01,0x24,0x00,0xDB,0x01,0xB6,0x01,0x6D,0x01,0xFF,0x00,0x49,
	0x00,0x92,0x9C,0x00,0x9C,0x86,0x28,0xC8,0x21,0xFF,0x74,0x00,0x28,0xC8,0x21,0xFF,
	0x74,0x00,0x9D,0x80,0xA3,0x02,0x9F,0x87,0x1E,0xC8,0x74,0x00,0x74,0x00,0x9F,0x88,
	0x3E,0xC8,0x31,0xFF,0x3E,0xC8,0x31,0xFF,0x9F,0x87,0x19,0xFF,0x74,0x00,0x90,0xC3,
	0x9D,0x07,0x84,0x60,0x9D,0x04,0x92,0x14,0x84,0x60,0x9D,0x01,0x92,0x14,0x84,0x60,
	0x91,0x14,0x44,0x00,0xBF,0x97,0xA1,0x97,0x4C,0x00,0x9F,0x86,0x40,0x00,0x74,0x00,
	0x90,0xC3,0x9F,0x87,0x14,0xC8,0x74,0x00,0x9D,0x08,0x84,0x60,0x9D,0x05,0x92,0x14,
	0x84,0x60,0x9D,0x02,0x92,0x14,0x84,0x60,0x91,0x14,0x44,0x00,0xBF,0xAB,0xA1,0xAB,
	0x4C,0x00,0x9F,0x86,0x40,0x00,0x9F,0x87,0x14,0xC8,0x46,0x00,0xA3,0x3C,0x9D,0x02,
	0x40,0xC8,0x46,0x00,0x9D,0x05,0x40,0xC8,0x46,0x00,0x9D,0x08,0x40,0xC8,0x46,0x00,
	0x9D,0x02,0x40,0x00,0x46,0x00,0x9D,0x05,0x40,0x00,0x46,0x00,0x9D,0x08,0x40,0x00,
	0x46,0x00,0xA3,0x4F,0xA8,0x3E,0x9F,0x86,0x40,0x00,0x46,0x00,0xA1,0x54,0x74,0x00,
	0x46,0x00,0xA1,0x57,0x9D,0x07,0x40,0xC8,0x46,0x00,0x9D,0x04,0x40,0xC8,0x46,0x00,
	0x9D,0x01,0x40,0xC8,0x46,0x00,0x74,0x00,0x9D,0x01,0x40,0x00,0x46,0x00,0x9D,0x04,
	0x40,0x00,0x46,0x00,0x9D,0x07,0x40,0x00,0x46,0x00,0xA1,0xEB,0xA2,0x56,0x9D,0x00,
	0xE0,0x04,0xE2,0x00,0x00,0x00,0xE0,0x80,0x9F,0x87,0x14,0xC8,0x4A,0x00,0x9D,0x03,
	0x40,0xC8,0x4A,0x00,0x9D,0x06,0x40,0xC8,0x4A,0x00,0x9D,0x09,0x40,0xC8,0x4A,0x00,
	0x9D,0x03,0x40,0x00,0x4A,0x00,0x9D,0x06,0x40,0x00,0x4A,0x00,0x9D,0x09,0x40,0x00,
	0x4A,0x00,0x9D,0x02,0x40,0xC8,0x4A,0x00,0x9D,0x05,0x40,0xC8,0x4A,0x00,0x9D,0x08,
	0x40,0xC8,0x4A,0x00,0x9D,0x02,0x40,0x00,0x4A,0x00,0x9D,0x05,0x40,0x00,0x4A,0x00,
	0x9D,0x08,0x40,0x00,0x4A,0x00,0xA5,0x04,0x9F,0x86,0x40,0x00,0x4A,0x00,0xA1,0x2B,
	0x9D,0x00,0xE0,0x08,0x00,0x00,0xE1,0x00,0x46,0x00,0xA2,0x81,0x9D,0x03,0x40,0x9B,
	0x46,0x00,0x9D,0x06,0x40,0xAF,0x46,0x00,0x9D,0x09,0x40,0xC3,0x46,0x00,0xA3,0x0B,
	0x9D,0x09,0x40,0x00,0x46,0x00,0x9D,0x06,0x40,0x00,0x46,0x00,0x9D,0x03,0x40,0x00,
	0x46,0x00,0xA3,0x15,0xA2,0x01,0x9D,0x00,0xE0,0x02,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
#endif

#ifdef LED_TEST3
unsigned char table_35[]={
	0x00,0x49,0x00,0x92,0x01,0x24,0x00,0xDB,0x01,0xB6,0x01,0x6D,0x01,0xFF,0x00,0x49,
	0x00,0x92,0x9C,0x00,0x9C,0x86,0x28,0xC8,0x21,0xFF,0x74,0x00,0x28,0xC8,0x21,0xFF,
	0x74,0x00,0x9D,0x80,0xA3,0x02,0x9F,0x87,0x1E,0xC8,0x74,0x00,0x74,0x00,0x9F,0x88,
	0x3E,0xC8,0x31,0xFF,0x3E,0xC8,0x31,0xFF,0x9F,0x87,0x19,0xFF,0x74,0x00,0x90,0xFF,
	0x9D,0x07,0x84,0x60,0x9D,0x04,0x92,0x14,0x84,0x60,0x9D,0x01,0x92,0x14,0x84,0x60,
	0x91,0x14,0x44,0x00,0xBF,0x97,0xA1,0x97,0x4C,0x00,0x9F,0x86,0x40,0x00,0x74,0x00,
	0x90,0xFF,0x9F,0x87,0x14,0xC8,0x74,0x00,0x9D,0x08,0x84,0x60,0x9D,0x05,0x92,0x14,
	0x84,0x60,0x9D,0x02,0x92,0x14,0x84,0x60,0x91,0x14,0x44,0x00,0xBF,0xAB,0xA1,0xAB,
	0x4C,0x00,0x9F,0x86,0x40,0x00,0x9F,0x87,0x14,0xC8,0x46,0x00,0xA4,0xBC,0x9D,0x02,
	0x40,0xC8,0x46,0x00,0x9D,0x05,0x40,0xC8,0x46,0x00,0x9D,0x08,0x40,0xC8,0x46,0x00,
	0x9D,0x02,0x40,0x00,0x46,0x00,0x9D,0x05,0x40,0x00,0x46,0x00,0x9D,0x08,0x40,0x00,
	0x46,0x00,0xA3,0x4F,0xA8,0x3E,0x9F,0x86,0x40,0x00,0x74,0x00,0x9D,0x07,0x40,0xC8,
	0x46,0x00,0x9D,0x04,0x40,0xC8,0x46,0x00,0x9D,0x01,0x40,0xC8,0x46,0x00,0xA3,0x5D,
	0x74,0x00,0x9D,0x01,0x40,0x00,0x46,0x00,0x9D,0x04,0x40,0x00,0x46,0x00,0x9D,0x07,
	0x40,0x00,0x46,0x00,0xA2,0x54,0x9D,0x00,0xE0,0x04,0xE2,0x00,0x00,0x00,0xE0,0x80,
	0x9F,0x87,0x14,0xC8,0x4A,0x00,0xA1,0x83,0x9D,0x03,0x40,0xC8,0x4A,0x00,0x9D,0x06,
	0x40,0xC8,0x4A,0x00,0x9D,0x09,0x40,0xC8,0x4A,0x00,0x9D,0x03,0x40,0x00,0x4A,0x00,
	0x9D,0x06,0x40,0x00,0x4A,0x00,0x9D,0x09,0x40,0x00,0x4A,0x00,0x9D,0x02,0x40,0xC8,
	0x4A,0x00,0x9D,0x05,0x40,0xC8,0x4A,0x00,0x9D,0x08,0x40,0xC8,0x4A,0x00,0x9D,0x02,
	0x40,0x00,0x4A,0x00,0x9D,0x05,0x40,0x00,0x4A,0x00,0x9D,0x08,0x40,0x00,0x4A,0x00,
	0xA5,0x05,0x9F,0x86,0x40,0x00,0x9D,0x00,0xE0,0x08,0x00,0x00,0xE1,0x00,0x46,0x00,
	0xA4,0x01,0x9D,0x03,0x40,0xD7,0x46,0x00,0x9D,0x06,0x40,0xEB,0x46,0x00,0x9D,0x09,
	0x40,0xFF,0x46,0x00,0x9D,0x09,0x40,0x00,0x46,0x00,0x9D,0x06,0x40,0x00,0x46,0x00,
	0x9D,0x03,0x40,0x00,0x46,0x00,0xA4,0x94,0xA2,0x01,0x9D,0x00,0xE0,0x02,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
#endif

unsigned char exp11[]={0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38,0x38};
unsigned char current[]={0x32,0x32,0x32,0x32,0x32,0x32,0x32,0x32,0x32};
unsigned char pwm[]={0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30};
unsigned char pwm_0[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};

0 Jared Zhou 7 months ago in reply to taehwan lee

TI__Genius 12360 points

Hi Lee,

I will check it and get back to you ASAP.

BR, Jared

+1 Jared Zhou 7 months ago in reply to Jared Zhou

TI__Genius 12360 points

Hi Lee,

Since I haven't received the LP5569EVM yet, I just reviewed your code, please refer the comments below:

1. Please make sure that you use the external clock.

2. Please try to write the page for the SRAM Memory one by one and refer the below order to load SRAM Memory:

Set enginex_mode to "load"
Load program to enginex_load
Set enginex_mode to "run"
At this point, the intended LED pulses as programmed.

Please refer the below code:

	# Enable chip
	Read 00 from 00
	Write 40 to 00
	
	# Wait for startup done
	Read c0 from 3c
	Read 80 from 3c
	
	# Set engine 1 to Hold / Load Program
	Read 00 from 01
	Write 00 to 01
	Read 00 from 02
	Write 40 to 02
	
	# Set engine 2 to Hold / Load Program
	Read 00 from 01
	Write 00 to 01
	Read 40 from 02
	Write 50 to 02
	
	# Set engine 3 to Hold / Load Program
	Read 00 from 01
	Write 00 to 01
	Read 50 from 02
	Write 54 to 02
	
	# Make sure that engines are ready before writing program data
	Read 80 from 3c
	
	# Select SRAM page 0
	Read 00 from 4f
	Write 00 to 4f
	
	# Write program data
	Write 00 to 4f
	Write 9d to 50
	Write 01 to 51
	Write 40 to 52
	Write 64 to 53
	Write c0 to 54
	Write 00 to 55
	Write 00 to 56
	Write 00 to 57
	Write 00 to 58
	Write 00 to 59
	Write 00 to 5a
	Write 00 to 5b
	Write 00 to 5c
	Write 00 to 5d
	Write 00 to 5e
	Write 00 to 5f
	Write 00 to 60
	Write 00 to 61
	Write 00 to 62
	Write 00 to 63
	Write 00 to 64
	Write 00 to 65
	Write 00 to 66
	Write 00 to 67
	Write 00 to 68
	Write 00 to 69
	Write 00 to 6a
	Write 00 to 6b
	Write 00 to 6c
	Write 00 to 6d
	Write 00 to 6e
	Write 00 to 6f
	
	# Select SRAM page 1
	Read 00 from 4f
	Write 01 to 4f
	
	# Write program data
	Write 00 to 50
	Write 00 to 51
	Write 00 to 52
	Write 00 to 53
	Write 00 to 54
	Write 00 to 55
	Write 00 to 56
	Write 00 to 57
	Write 00 to 58
	Write 00 to 59
	Write 00 to 5a
	Write 00 to 5b
	Write 00 to 5c
	Write 00 to 5d
	Write 00 to 5e
	Write 00 to 5f
	Write 00 to 60
	Write 00 to 61
	Write 00 to 62
	Write 00 to 63
	Write 00 to 64
	Write 00 to 65
	Write 00 to 66
	Write 00 to 67
	Write 00 to 68
	Write 00 to 69
	Write 00 to 6a
	Write 00 to 6b
	Write 00 to 6c
	Write 00 to 6d
	Write 00 to 6e
	Write 00 to 6f

	# Set engine 1 to Free run / Run program
	Read 00 from 01
	Write 80 to 01
	Read 54 from 02
	Write 94 to 02

If there are any questions else, please free to contact me via email: jared-zhou@ti.com

BR, Jared

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