Data Sheet

DWM3001C
Fully Integrated UWB Transceiver Module
DWM3001C Data Sheet Rev B, May 2022
Subject to change without notice | All rights reserved
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5. OTP Memory Map
The DW3000 transceiver has one-time programmable (OTP) memory storage. See the DW3000 User Manual for more details. The
OTP memory map for the DWM3001C module is shown in Table 10. Calibrated items from the final module production test stage are
highlighted.
OTP Item
Cell Colour
Calibrated and written to OTP
Read back from DW3110 and written in OTP
Fixed value written to OTP
Table 10: DWM3001C OTP map
OTP
Address
Size
Byte_3
Byte_2
Byte_1
Byte_0
Programmed
by
(Used
Bytes)
0x000
4
64-bit EUID
Customer
0x001
4
0x002
4
Alternative 64-bit EUID
Customer
0x003
4
(Selected via reg/SR register)
0x004
4
LDO Tune
IC Prod. Test
0x005
4
0x006
4
{“0001,0000,0001”, “CHIP ID 5 nibbles (20 bits)”}
IC Prod. Test
0x007
4
{“0001”, “LOT ID – 7 nibbles (28 bits)”}
IC Prod. Test
0x008
3
VBAT@3.0V
VBAT@3.62V
VBAT@1.62V
IC Prod. Test
0x009
1
Temp @ 22±2°C
IC Prod. Test
0x00A
4
Bias Tune
IC Prod. Test
0x00B
4
Antenna Delay - Rx RF Loop
Antenna Delay - Tx RF Loop
IC Prod. Test
0x00C
4
PDoA Iso. Ch9
PDoA Iso. Ch9
PDoA Iso. Ch5
PDoA Iso. Ch5
IC Prod. Test
RF2 → RF1
RF1 → RF2
RF2 → RF1
RF1 → RF2
0x00D
4
W.S. Lot ID [3]
W.S. Lot ID [2]
W.S. Lot ID [1]
W.S. Lot ID [0]
IC Prod. Test
0x00E
2
W.S. Lot ID [5]
W.S. Lot ID [4]
IC Prod. Test
0x00F
3
W.S. Wafer #
W.S. Y Loc
W.S. X Loc
IC Prod. Test
0x010
4
Ch5 Tx Power Level - PRF16
Customer
0x011
4
Ch5 Tx Power Level - PRF64
Module Prod. Test
0x012
4
Ch9 Tx Power Level - PRF16
Customer
0x013
4
Ch9 Tx Power Level - PRF64
Module Prod. Test
0x014
4
Customer
0x015
4
Customer
0x016
4
Customer
0x017
4
Customer
0x018
4
Ch5_PGCNT
Ch9_PGCNT
Module Prod. Test
0x019
4
Customer
0x01A
4
CH5 Rx Antenna Delay - PRF64
CH5 Tx Antenna Delay - PRF64
Module Prod. Test
0x01B
4
CH5 Rx Antenna Delay - PRF16
CH5 Tx Antenna Delay - PRF16
Customer