Silicon Laboratories Finland WRAP2022-1-B2B WRAP THOR Manual
WRAP THOR 2022-1-B2B
LUETOOTH MODULE
B
U
SER’S MANUAL (V
WRAP THOR 2022-1-B2B
1.0)
Bluegiga Proprietary Version 1.0
1
ABLE OF CONTENTS
T
1 OVERVIEW..................................................................................................................................4
1.1 F
1.2 T
1.3 U
2
B
2.1 B
3 C
4
G
5 R
5.1 T
5.2 R
6 P
6.1 P
7 M
7.1 P
7.2 M
7.3 R
EATURE SUMMARY
ARGET APPLICATIONS ...........................................................................................................4
SE OF THE
LOCK DIAGRAMS
LOCK DIAGRAM OF
OMMON PHYSICAL LAYER SPECIFICATIONS............................................................................6
ENERAL SPECIFICATIONS
ADIO FREQUENCY CHARACTERISTICS.....................................................................................7
RANSMITTER CHARACTERISTICS
ECEIVER CHARACTERISTICS
IN DESCRIPTION........................................................................................................................9
IN DESCRIPTION OF WRAP 2022-1-B2B...............................................................................9
ECHANICS..............................................................................................................................11
HYSICAL OUTLOOK OF
ECHANICAL DRAWING OF WRAP THOR 2022-1-B2B ......................................................11
ECOMMENDED LAND PATTERN OF
ASCII-
................................................................................................................4
INTERFACE
................................................................................................4
......................................................................................................................5
WRAP THOR 2022-1-B2B...................................................................5
........................................................................................................6
............................................................................................7
..................................................................................................8
WRAP 2022-1-B2B........................................................................11
WRAP THOR 2022-1-B2B ..........................................13
7.4 ..................................................................................................................................................13
8 B
9 UART I
10 USB I
11 S
LUETOOTH SOFTWARE STACKS ............................................................................................14
8.1 RFCOMM S
8.2 V
10.1 USB D
10.2 USB P
10.3 P
10.4 S
10.5 B
10.6 S
10.7 D
10.8 USB D
IRTUAL MACHINE STACK....................................................................................................15
NTERFACE ...................................................................................................................16
NTERFACE
ATA CONNECTIONS
ULL-UP RESISTOR
OWER SUPPLY....................................................................................................................18
ELF-POWERED MODE
US-POWERED MODE
USPEND CURRENT
ETACH AND WAKE_UP SIGNALLING
RIVER .......................................................................................................................21
10.9 USB 1.1 C
10.10 USB 2.0 C
ERIAL PERIPHERAL INTERFACE ............................................................................................22
11.1 I
11.2 S
11.3 M
11.4 W
11.5 A
11.6 R
NSTRUCTION CYCLE
INGLE-CYCLE OPERATION .................................................................................................22
ULTI-SLAVE OPERATION
RITING TO
UTO-INCREMENT OPERATION
EADING FROM
.................................................................................................................14
TACK
.......................................................................................................................18
..................................................................................................18
.....................................................................................................18
........................................................................................................18
.........................................................................................................19
.............................................................................................................19
.................................................................................21
OMPLIANCE
OMPATIBILITY
........................................................................................................21
..................................................................................................21
...........................................................................................................22
..................................................................................................22
WRAP THOR 2022-1 ....................................................................................22
...........................................................................................22
WRAP THOR 2022-1 ...............................................................................24
12 PCM .........................................................................................................................................25
12.1 PCM I
12.2 S
12.3 M
HORT FRAME SYNC
ULTI-SLOT OPERATION ....................................................................................................28
12.4 GCI I
12.5 S
12.6 A
LOTS AND SAMPLE FORMATS
DDITIONAL FEATURES
12.7 PCM T
NTERFACE MASTER/SLAVE
...........................................................................................................27
NTERFACE
...................................................................................................................28
.......................................................................................................30
IMING INFORMATION
.......................................................................................25
............................................................................................29
................................................................................................30
13 PIO ...........................................................................................................................................33
14 A
PPROVAL INFORMATION........................................................................................................34
Bluegiga Proprietary Version 1.0
2
Bluegiga Proprietary Version 1.0
3
1 OVERVIEW
1.1 FEATURE SUMMARY
The summary of the technical features are listed below.
• Wireless communication module corresponding to Bluetooth Specification V1.1.
Bluetooth Class 1 device. Supports 100 m link range.
•
• Compact package size (25.6 * 14 * 2.5 mm).
• Up to 7 ACL connections and up to 3 SCO connections.
UART interface with programmable baud rate.
•
• GPIO control.
• SPI
• 13-bit PCM interface.
• Built-in link controller and Link Manager Protocol.
Command interface options.
•
• WRAP THOR ASCII Interface using UART.
• HCI using UART / USB.
Built-in flash memory and system clock.
•
• Support for Virtual Machine applications inside the module.
1.2 T
ARGET APPLICATIONS
The target applications are telemetry, telematics, M2M applications, industrial instruments, sensors,
and devices, hand-held devices, network appliances, embedded Linux systems, professional
transportation systems, lifestyle electronics, cable replacement, Symbian phone accessories.
1.3 U
SE OF THE ASCII-INTERFACE
This is described separately in the ASCII-Interface manual.
Bluegiga Proprietary Version 1.0
4
2 BLOCK DIAGRAMS
2.1 BLOCK DIAGRAM OF WRAP THOR 2022-1-B2B
Antenna
Band
Pass
Filter
RF
Switch
RF
Power
Amp.
Balun
BlueCore02
Low
Noise
Amp.
UART
SPI
PCM
USB
PIO
8 Mbit
Flash
Memory
Figure 1: Block diagram of WRAP THOR 2022-1-B2B
Bluegiga Proprietary Version 1.0
16 MHz
Crystal
Bluegiga
WRAP THOR 2022-1-B2B
5
3.3 V
Reg.
4.0 V
-
9.0 V
6
3 COMMON PHYSICAL LAYER SPECIFICATIONS
The common physical layer specifications are shown in the table below.
Item Specification
1 Operating Frequency 2400 MHz to 2483.5 MHz (In the ISM-Band)
2 Carrier Spacing 1.0 MHz
3 Channels 79
4 Duplexing TDD
5
Symbol Rate
6
TX Modulation Polarity
7
RX Data Out Polarity
1 Mbps
Binary one: Positive frequency deviation
Binary zero: Negative frequency deviation
FC + dF: "H"
- dF: "L"
F
C
Table 1: Common physical layer specifications
4 GENERAL SPECIFICATIONS
The general specifications are show in the table below.
Item Specification
1 Supply voltage
WRAP THOR 2022-1-B2B
Pin 40: 3.3 V ± 0.1 V regulated voltage. (Noise < 10 mV
Pin 39: 4.0 V … 9.0 V unregulated voltage.
2 Supply current
WRAP THOR 2022-1-B2B
3 Frequency range
Maximum current in TX mode: 160 mA.
Maximum current in RX mode: 60 mA.
2400 MHz … 2483.5 MHz. (ISM-Band.)
4 Guard band 2 MHz < F < 3.5 MHz. (Europe, Japan, USA.)
5 Carrier frequency
2402 MHz … 2480 MHz. F = 2402 + k MHz; k = 0 … 78.
6 Modulation method GFSK, 1 Mbps, 0.5 Gaussian.
7 Hopping 1600 hops/s, 1 MHz channel space.
8 Maximum data rate
Asynchronous, 723.2 kbps / 57.6 kbps.
Synchronous: 433,9 kbps/433.9kbps.
9 Receiving signal range -82 to -20 dBm. (Typical.)
10 Receiver IF frequency 1.5 MHz. (Center frequency.)
Minimum: -18 … -16 dBm.
11 Transmission power
Maximum +14 … +17 dBm.
(Class 1 device with 6 power control levels.)
12 RF input impedance
50 Ω.
13 Baseband crystal OSC 16 MHz.
14 Output interfaces 6 GPIO, PCM, SPI, UART, USB.
15 Operation temperature
16 Storage temperature
273 K … 328 K. (0 ºC … + 55 ºC).
233 K … 358 K. (- 40 ºC … + 85 ºC.)
17 Compliance Bluetooth specification, version 1.1.
18 USB specification USB specification, version 1.1.
P-P
.)
Table 2: General specifications
Bluegiga Proprietary Version 1.0
7
5 RADIO FREQUENCY CHARACTERISTICS
5.1 TRANSMITTER CHARACTERISTICS
The transmitter characteristics have been measured according to the test purposes of the Bluetooth
test specification. The details of the initial condition and the test procedure may be found from the
document mentioned above. The transmitter characteristics are show in the table below.
No Item Min Typ Max Unit Bluetooth test purpose
1
Output power. +12 +16 +18 dBm TRM/CA/01/C. (NTC, ETC.)
2
Power density. 20 dBm TRM/CA/02/C. (ETC.)
3
Frequency range. 2400 2483.5 MHz TRM/CA/04/C. (NTC, ETC.)
4
-20 dB band width. 1.0 MHz TRM/CA/05/C. (NTC, ETC.)
Adjacent channel power. TRM/CA/06/C. (NTC, ETC.)
5
M – N = 2.
M – N ≥ 3.
Modulation
characteristics.
6
∆F1
∆F2
∆F2
Initial carrier frequency
7
.
AVG
. (99.9 %.)
MAX
/∆F1
AVG
AVG
.
tolerance.
Carrier frequency drift.
DH1. -25 +25 kHz
8
DH3. -40 +40 kHz
DH5. -40 +40 kHz
Drift rate. 20000 Hz
Out-of-band spurious
emissions.
Operation mode.
30 MHz … 1 GHz.
1 GHz … 12.75 GHz.
1.8 GHz … 1.9 GHz.
9
5.15 GHz … 5.3 GHz.
Idle mode.
30 MHz … 1 GHz.
1 GHz … 12.75 GHz.
1.8 GHz … 1.9 GHz.
5.15 GHz … 5.3 GHz.
-20 dBm
-40 dBm
TRM/CA/07/C. (NTC, ETC.)
140 175 kHz
115 kHz
0.8 -
-75 0 75 kHz TRM/CA/08/C. (NTC, ETC.)
TRM/CA/09/C. (NTC, ETC.)
-36 dBm
-30 dBm
-47 dBm
-47 dBm
TRC/CA/01/C. (NTC.)
-57 dBm
-47 dBm
-47 dBm
-47 dBm
Table 3: Transmitter characteristics
Bluegiga Proprietary Version 1.0
NTC: Normal Test Condition. Nominal power supply voltage (V
temperature (T
= 298 K = 25 ºC).
NOM
= 3.3 V) and nominal operating
DD
ETC: Extreme Test Condition. Extreme power supply voltages (V
operating temperatures (T
5.2 R
ECEIVER CHARACTERISTICS
= 253 K = 0 ºC, T
MIN
= 328 K = 55 ºC) in all combinations.
MAX
= 3.3 V ± 0.1 V) and extreme
DD
The receiver characteristics have been measured according to the test purposes of the Bluetooth test
specification. The details of the initial condition and the test procedure may be found from the
document mentioned above. The receiver characteristics are show in the table below.
No Item Min Typ Max Unit Bluetooth test purpose
Sensitivity.
1
Single slot packets.
Sensitivity.
2
Multi-slot packets.
-87 -82 -75 dBm RCV/CA/01/C. (NTC, ETC.)
-87 -82 -75 dBm RCV/CA/02/C. (NTC, ETC.)
C/I performance.
3
C/I
C/I
C/I
C/I
C/I
C/I
. (Co-Channel) 11 dB
0MHz
. 0 dB
1MHz
. -30 dB
2MHz
.
3≥MHz
. -9 dB
IMAGE
IMAGE+1MHz
. -20 dB
-40 dB
RCV/CA/03/C. (NTC.)
Blocking performance.
30 MHz…2000 MHz.
4
2000 MHz…2400 MHz.
2500 MHz…3000 MHz.
3000 MHz…12.75 GHz.
Intermodulation
5
performance.
-10 dBm
-27 dBm
RCV/CA/04/C. (NTC.)
-27 dBm
-10 dBm
-39 dBm RCV/CA/05/C. (NTC.)
+1 MHz 4 dB
+2 MHz -30 dB
>+3 MHz -40 dB
6
Image frequency -6 dB
Adjacent (1 MHz) to inband image
-16
dB
7 Maximum input level. -20 dBm RCV/CA/06/C. (NTC.)
Table 4: Receiver characteristics
NTC: Normal Test Condition. Nominal power supply voltage (V
temperature (T
= 298 K = 25 ºC).
NOM
ETC: Extreme Test Condition. Extreme power supply voltages (V
operating temperatures (T
Bluegiga Proprietary Version 1.0
= 253 K = 0 ºC, T
MIN
= 328 K = 55 ºC) in all combinations.
MAX
8
= 3.3 V) and nominal operating
DD
= 3.3 V ± 0.1 V) and extreme
DD
6 PIN DESCRIPTION
6.1 PIN DESCRIPTION OF WRAP 2022-1-B2B
The pin description of WRAP 2022-1-B2B is shown in the table below.
No Pin name I/O Description
1 RESET_IN I Reset if high. (Internal 1 Kohm pull-down resistor.)
2 NC - Not connected.
3 PIO (2) I/O Programmable I/O lines.
4 NC - Not connected.
5 PIO (3) I/O Programmable I/O lines.
6 PIO (4) I/O Programmable I/O lines.
7 PIO (6) I/O Programmable I/O lines.
8 PIO (5) I/O Programmable I/O lines.
9 PIO (7) I/O Programmable I/O lines.
10 NC - Not connected.
11 NC - Not connected.
12 NC - Not connected.
13 NC - Not connected.
14 NC - Not connected.
15 NC - Not connected.
16 NC - Not connected.
17 GND GND Ground.
18 GND GND Ground.
19 PCM_SYNC I/O Synchronous data strobe (pull-down).
20 PCM_CLK I/O Synchronous data clock (pull-down).
21 PCM_IN I Synchronous 8 kbps data in (pull-down).
22 PCM_OUT O Synchronous 8 kbps data out (pull-down).
23 NC - Not connected.
24 NC - Not connected.
25 NC - Not connected.
26 NC - Not connected.
27 SPI_MOSI I Synchronous Serial Interface data input (pull down).
28 SPI_CLK I Synchronous Serial Interface Clock (pull down).
29 SPI_CSB I
30 SPI_MISO O
31 UART_CTS I Asynchronous serial data CTS (pull-up). Active low.
32 USB_D- A USB data minus.
33 UART_RST O Asynchronous serial data RTS (pull-up). Active low.
34 USB_D+ A USB data plus.
35 UART_TX O Asynchronous serial data out.
36 UART_RX I Asynchronous serial data.
37 GND GND Ground.
38 GND GND Ground.
39 5V0 VDD Power supply connection. (Unregulated power input.)
40 3V3 VDD Power supply connection. (Regulated power input.)
Chip select for synchronous serial interface (pull-up).
Active low.
Synchronous Serial Interface data output (strong pulldown).
Bluegiga Proprietary Version 1.0
9
Table 5: Pin configuration
List of abreviations: Analog (A), Input (I), Output (O), Ground (GND), Radio Frequency port (RF).
Notes: Voltage level of input (I), output (O) and input/output (I/O) pins is 3.3 V.
Bluegiga Proprietary Version 1.0
10
7 MECHANICS
7.1 P
HYSICAL OUTLOOK OF WRAP 2022-1-B2B
The physical outlook of WRAP THOR 2022-1-B2B is shown in the image below.
Figure 1: Outlook of WRAP THOR 2022-1-B2B
7.2 M
ECHANICAL DRAWING OF WRAP THOR 2022-1-B2B
The mechanical drawing of WRAP THOR 2022-1-B2B is shown in the figure below.
Bluegiga Proprietary Version 1.0
11
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