ZHCSPI8D November 2021 – July 2022 TLC6984
PRODUCTION DATA
FC3 is shown in Figure 8-32 and described in Table 8-10.
| 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 |
| LSDVTH_B | LSDVTH_G | LSDVTH_R | LSD_RM | BC | |||||||||||
| R/W-000b | R/W-000b | R/W-000b | R/W-0111b | R/W-011b | |||||||||||
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| CC_B | CC_G | ||||||||||||||
| R/W-0111 1111b | R/W-0111 1111b | ||||||||||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CC_R | LOD_LSD_RB | RESERVED | LODVTH_B | LODVTH_G | LODVTH_R | ||||||||||
| R/W-0111 1111b | R/W-0b | R/W-0b | R/W-00b | R/W-00b | R/W-00b | ||||||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 1-0 | LODVTH_R | R/W | 00b | Set the Red LED open load
detection threshold 00b: (VLEDR-0.2) V 01b: (VLEDR-0.5) V 10b: (VLEDR-0.9) V 11b: (VLEDR-1.2) V |
| 3-2 | LODVTH_G | R/W | 00b | Set the Green LED open load
detection threshold 00b: (VLEDG-0.2) V 01b: (VLEDG-0.5) V 10b: (VLEDG-0.9) V 11b: (VLEDG-1.2) V |
| 5-4 | LODVTH_B | R/W | 00b | Set the Blue LED open load
detection threshold 00b: (VLEDB-0.2) V 01b: (VLEDB-0.5) V 10b: (VLEDB-0.9) V 11b: (VLEDB-1.2) V |
| 6 | RESERVED | R/W | 0b | |
| 7 | LOD_LSD_RB | R/W | 0b | Enable or disable the LOD and
LSD readback function 0b: disabled 01b: enabled |
| 15-8 | CC_R | R/W | 0111 1111b | Set the Red color brightness
level 0000 0000b: level 0 (lowest) ... 0111 1111b: level 127 (middle) ... 1111 1111b: level 255 (highest) |
| 23-16 | CC_G | R/W | 0111 1111b | Set the Green color
brightness level 0000 0000b: level 0 (lowest) ... 0111 1111b: level 127 (middle) ... 1111 1111b: level 255 (highest) |
| 31-24 | CC_B | R/W | 0111 1111b | Set the Blue color brightness
level 0000 0000b: level 0 (lowest) ... 0111 1111b: level 127 (middle) ... 1111 1111b: level 255 (highest) |
| 34-32 | BC | R/W | 011b | Set the global brightness
level 000b: level 0 (lowest) ... 011b: level 3 (middle) ... 111b: level 7 (highest) |
| 38-35 | LSD_RM | R/W | 0111b | Set the LED short removal
level 0000b: level 1 0001b: level 2 0010b: level 3 0011b: level 4 0100b: level 5 0101b: level 6 0110b: level 7 0111b: level 8 1000b: level 9 1001b: level 10 1010b: level 11 1011b: level 12 1100b: level 13 1101b: level 14 1110b: level 15 1111b: level 16 |
| 41-39 | LSDVTH_R | R/W | 000b | Set the Red LED short/weak
short circuitry detection threshold (typical) 000b: 0.2 V 001b: 0.4 V 010b: 0.8 V 011b: 1.0 V 100b: 1.2 V 101b: 1.4 V 110b: 1.6 V 111b: 1.8 V |
| 44-42 | LSDVTH_G | R/W | 000b | Set the Green LED short/weak
short circuitry detection threshold (typical) 000b: 0.2 V 001b: 0.4 V 010b: 0.8 V 011b: 1.2 V 100b: 1.6 V 101b: 2 V 110b: 2.4 V 111b: 2.8 V |
| 47-45 | LSDVTH_B | R/W | 000b | Set the Blue LED short/weak
short circuitry detection threshold (typical) 000b: 0.2 V 001b: 0.4 V 010b: 0.8 V 011b: 1.2 V 100b: 1.6 V 101b: 2 V 110b: 2.4 V 111b: 2.8 V |