LP581X confiuration, register that i have been writing to:
Address| Acronym | Register Name | value | Discription
1h | Dev_Config_0 Device | configuration register 0 | 0x00 | Boost output voltage = 3 V, Max output current = 25.5mA
2h | Dev_Config_1 Device | configuration register 1 | 0x40 | PWM dimming frequency = 24Khz, LED mode configuration = Scan drive mode with 4 scans
3h | Dev_Config_2 Device | configuration register 2 | 0xE4 | scan_order_0 = OUT0, scan_order_1 = OUT1, scan_order_2 = OUT2, scan_order_3 = OUT3,
4h | Dev_Config_3 Device | configuration register 3 | 0x70 | LED_1, LED_2, LED_3 autonomous control = disabled, LED_A0, LED_A1, LED_A2 autonomous control = enabled
Auto breathing effect, register that i have been writing to:
Address| Acronym | Register Name | value | Discription
54h | Auto_DC_4 | LED_A0 current setting in autonomous mode | 0x80 | Current setting in autonomous mode = 80h
55h | Auto_DC_5 | LED_A0 current setting in autonomous mode | 0x80 | Current setting in autonomous mode = 80h
E8h | LED_A0_Auto_Pause | Animation pause time at the start and the end | 0x00 | No pause time at the start and the end = 0x00
E9h | LED_A0_Auto_Playback | Animation pattern playback times and active AEU | 0x0F | Playback = Infinite times, Active AEU = only use AEU1
EAh | LED_A0_AEU1_PWM_1 | PWM setting of LED_A0 AEU1_PWM1 | 0x00 | PWM1 = 0
EBh | LED_A0_AEU1_PWM_2 | PWM setting of LED_A0 AEU1_PWM2 | 0x80 | PWM2 = 128
ECh | LED_A0_AEU1_PWM_3 | PWM setting of LED_A0 AEU1_PWM3 | 0xFF | PWM3 = 255
EDh | LED_A0_AEU1_PWM_4 | PWM setting of LED_A0 AEU1_PWM4 | 0x80 | PWM4 = 128
EEh | LED_A0_AEU1_PWM_5 | PWM setting of LED_A0 AEU1_PWM5 | 0x00 | PWM5 = 0
EFh | LED_A0_AEU1_T12 Slope | Slope Time setting of LED_A0 AEU1_T1 and AEU1_T2 | 0x44 | AEU1_T2 slope = 0.54s, AEU1_T1 slope = 0.54s
F0h | LED_A0_AEU1_T34 | Slope time setting of LED_A0 AEU1_T3 and AEU1_T4 | 0x44 | AEU1_T4 slope = 0.54s, AEU1_T3 slope = 0.54s
F1h | LED_A0_AEU1_Playback | AEU1 pattern playback times of LED_A0 | 0x03 | AEU1 pattern playback = Infinite times
*I do the same for A1, A2 - with the same configuration for there respective registers.
When i read the following Flag Registers:
1. 317h AEP_Status_2 Autonomous engine pattern status of LED_A0 and LED_A1
2. 318h AEP_Status_3 Autonomous engine pattern status of LED_A2 and LED_B0
I see Autonomous engine pattern status(aep_status_Ax) 5/6/7h = Error for all Ax.
And all led are not get turned on.
But when i do configuration only for A0, A2 i see them working.
Also I see on the oder leds that i can really control them as i ment.
In manual mode I setup everything works fine.
I use this HW configuration:
What is the problem with my configuration ? I have no clue. I hope someone can help me.
