Datasheet

19
9596A–AT42–10/10
AT42QT1070
5.2 Address 0: Chip ID
MAJOR ID: Reads back as 2
MINOR ID: Reads back as E
5.3 Address 1: Firmware Version
FIRMWARE VERSION: this shows the 8-bit firmware version 1.5 (0x15).
43 AVE/AKS key 4 Adjacent key suppression level for key 4 R/W
44 AVE/AKS key 5 Adjacent key suppression level for key 5 R/W
45 AVE/AKS key 6 Adjacent key suppression level for key 6 R/W
46 DI key 0 Detection integrator counter for key 0 R/W
47 DI key 1 Detection integrator counter for key 1 R/W
48 DI key 2 Detection integrator counter for key 2 R/W
49 DI key 3 Detection integrator counter for key 3 R/W
50 DI key 4 Detection integrator counter for key 4 R/W
51 DI key 5 Detection integrator counter for key 5 R/W
52 DI key 6 Detection integrator counter for key 6 R/W
53 FO/MO/Guard No FastOutDI/ Max Cal/Guard Channel R/W
54 LP Low Power (LP) Mode R/W
55 Max On Duration Maximum On Duration R/W
56 Calibrate Calibrate R/W
57 RESET
RESET R/W
Table 5-2. Chip ID
Address b7 b6 b5 b4 b3 b2 b1 b0
0 MAJOR ID MINOR ID
Table 5-1. Internal Register Address Allocation (Continued)
Address Use Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 R/W
Table 5-3. Firmware Version
Address b7 b6 b5 b4 b3 b2 b1 b0
1 FIRMWARE VERSION