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S/AI

Hardware Reference

www.stollmann.de

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VDDIO
(+1.2V .. +3.6V)

GND

D-2
F-4
F-3
D-7

UART_RXD

UART_TXD

UART_CTS#
UART_RTS#

10µ+100n+1n

SN74AVC4T245

User Host System

VSUP

XC6204B-3.3

VOUT

VSS

VIN

1µ

100k

VCCB

1B1

1B2

2B1

2B2

2A2

2A1

1A2

1A1

VCCA

1DIR

1OE

2DIR

2OE

(GPIO, Out,
no pu/pd)

TXD

RTS#

RXD

CTS#

+5VDC

OE_DRV#

BT_ENABLE

VDD_HOST (+1.2 .. +3.6V)

+3V3_switched

Figure 6: S Example Serial Interface (Mixed Signal Level)

3.4.2 Baudrate Deviation

The following table shows the deviation in percent of the standard data rates. The deviation may
be caused by the inaccuracy of the crystal oscillator or granularity of the baud rate generator.

Data Rate (bits/s)

Deviation (%)

9600

±1%

19200

38400

57600

115200

230400

460800

921600

1000000

Table 3: Deviation of Baudrates

Note: The total deviation of sender and receiver shall not exceed 2,5% to prevent loss of data.

Содержание BlueMod+S/AI

Страница 1: ...BlueMod S AI Hardware Reference Release r00d01...

Страница 2: ...differences between such devices Device samples were tested in a reference environment for compliance with the legal requirements applicable to the reference environment No representation is made rega...

Страница 3: ...3 1 Power Supply 11 3 2 Power up Slew Rate 11 3 3 Reset 12 3 4 Serial Interface 14 3 4 1 3 Wire Serial Interface 15 3 4 2 Baudrate Deviation 16 3 5 GPIO Interface 17 3 6 I2 C Interface 17 3 7 SPI Seri...

Страница 4: ...General Purpose I O GPIO 27 5 5 2 EXT RES 28 5 5 3 External Slow Clock SLCK 28 5 6 Power Consumption and Power Down Modes 29 5 6 1 Terminal I O Configuration 29 5 7 RF Performance 31 5 7 1 BLE Receiv...

Страница 5: ...exposure Statement 45 8 3 5 IC Labeling Requirements for the End Product 45 8 3 6 IC Label Information BlueMod S 45 8 4 Bluetooth Qualification 45 8 5 RoHS Declaration 46 9 Related Documents 47 10 Pac...

Страница 6: ...imensions 35 Figure 15 BlueMod S Land Pattern 35 Figure 16 Soldering Temperature Time Profile For Reflow Soldering 36 Figure 17 BlueMod S AI Placement Recommendation 37 Figure 18 Typical Application S...

Страница 7: ...AI Hardware Reference www stollmann de Page 7 of 52 Table 15 Supply Current BLE Terminal I O Profile Peripheral Device Role 30 Table 16 RF Performance BLE Receiver 31 Table 17 RF Performance BLE Trans...

Страница 8: ...low energy Fully qualified Bluetooth V4 0 Single Mode LE CE certified FCC and IC certified Nordic nRF51822 inside Fast Connection Setup RF output power 30 up to 3dBm RSSI High sensitivity design Supp...

Страница 9: ...lues and entire processes 1 2 3 POS Advertising BlueMod S supports iBeacon or similar applications 1 2 4 Healthcare and Medical Usage of Bluetooth is aimed mainly at devices that are used for monitori...

Страница 10: ...lmann de Page 10 of 52 2 Block Diagram nRF51822 VSUP BlueMod S AI Balun Filter RESET I2C UART SPI 1 2 up to 7 3 GND 3 0V 16MHz opt 32kHz Serial Wire DEBUG onboard antenna 2 GPIO up to 19 Analog In up...

Страница 11: ...or any other power source complying with the given requirements For optimal performance a stable supply is recommended BlueMod S XC6204B 3 3 E 6 F 6 VSUP GND A 7 E 7 F 7 B 5 8 C 5 8 D 8 E 8 F 8 10 100...

Страница 12: ...above that threshold By holding pin B 1 EXT RES at VSUP 0 3V for tHOLDRESETNORMAL 0 2 s an external reset pin reset is generated This pin has a fixed internal pull up resistor RPU 11k 16k EXT RES may...

Страница 13: ...ART RTS Input floating disconnected with pull up resistor 470k 2 UART CTS Input floating disconnected IUR OUT Input floating disconnected IUR IN Input floating disconnected GPIO 0 14 Input floating di...

Страница 14: ...als The basic serial interface with RTS CTS flow control uses only four signal lines UART RXD UART TXD UART CTS UART RTS IUR IN IUR OUT and GPIO 4 see below can be left unconnected A substantially sav...

Страница 15: ...data 2 BlueMod S GND MAX3241 14 3V3 22 23 2 3 7 8 4 6 1 9 TXD RXD RTS CTS IUR OUT IUR IN TXD RXD RTS CTS DTR DSR DCD RI RS232 DSUB9 male DTEstyleconnectorpinout 9 4 10 5 11 6 7 8 19 13 18 12 17 16 15...

Страница 16: ...DC OE_DRV BT_ENABLE VDD_HOST 1 2 3 6V 3V3_switched Figure 6 BlueMod S Example Serial Interface Mixed Signal Level 3 4 2 Baudrate Deviation The following table shows the deviation in percent of the sta...

Страница 17: ...he serial I2 C bus BlueMod S is the master and controls all I2 C bus specific sequencing protocol and timing It supports standard 100kHz and fast 400kHz speed modes The BlueMod S as an I2 C master mus...

Страница 18: ...s SPI modes 0 through 3 Module pins are used as follows GPIO 2 SPI MOSI GPIO 5 SPI MISO GPIO 8 SPI SCK GPIO 8 SPI SCK GPIO 2 SPI MOSI BlueMod S E 2 SPI Master connecteddevice SPI Slave GPIO 5 SPI MISO...

Страница 19: ...fset is not an issue as long as the input voltage is between VSS and VDD at all times connect signal SLCK to XL IN SLCK A6 and leave XL OUT A5 open 3 9 2 32 768 kHz Crystal Oscillator Specification 32...

Страница 20: ...3 10 Test Mode Enable For homologation purposes the ability of testmode operation like Direct two wire UART Testmode is mandatory The Direct Test Mode as defined by the Bluetooth SIG and additional t...

Страница 21: ...d additional current flow in case of such signal being at high level It may be necessary to use driver chips in such appli cations that gate off these signals while VSUP is not present 3 12 Serial Wir...

Страница 22: ...age 22 of 52 4 Module Pins 4 1 Pin Numbering F1 E1 D1 C1 B1 A1 A2 A3 A4 A5 A6 A7 A8 F2 E2 D2 C2 B2 F3 E3 D3 C3 B3 F4 E4 D4 C4 B4 F5 E5 D5 C5 B5 F6 E6 D6 C6 B6 F7 E7 D7 C7 B7 F8 E8 D8 C8 B8 Figure 10 B...

Страница 23: ...1 GPIO 2 I O 3 5 GPIO 3 SPI MOSI E 4 GPIO 3 I O 3 5 GPIO 3 D 4 GPIO 4 I O 3 5 GPIO 3 F 2 GPIO 5 I O 3 5 GPIO 3 SPI MISO AREF0 C 4 GPIO 6 I O 3 5 GPIO 3 C 3 GPIO 7 I O 3 5 GPIO 3 E 2 GPIO 8 I O 3 5 GP...

Страница 24: ...3 GPIO 3 I2C SDA D 1 IOC GPIO 2 IOC 3 I O 3 GPIO 3 SPI MOSI E 4 IOB GPIO 3 IOB 3 I O 3 GPIO 3 D 4 GPIO 4 HANGUP I PD optional refer to 5 F 2 IOD GPIO 5 IOD 3 I O 3 GPIO 3 SPI MISO C 4 GPIO 6 reserved...

Страница 25: ...provided Leave open XL OUT If no external XTAL is connected Leave open UART RTS UART CTS If neither flow control nor UICP is used Leave open 1 IUR OUT IUR IN If UICP is not used leave open TESTMODE Le...

Страница 26: ...Unit Supply voltage VSUP 0 3 to 3 6 V Voltage on any pin VPin 0 3 to VSUP 0 3 V Injected current into any GPIO pin Max per package IINJ IINJ_package 40 100 mA mA Table 7 Absolute Maximum Ratings 5 2 E...

Страница 27: ...O GPIO Tamb 25 C Symbol Item Condition Limit Unit Min Typ Max VIL Low Level Input Voltage VSUP 1 8 to 3 6V VSS VSUP 0 3 V VIH High Level Input Voltage VSUP 1 8 to 3 6V VSUP 0 7 VSUP V VOL Low Level Ou...

Страница 28: ...nto XL IN SLCK This may be a square wave a clipped sine wave a sine wave or a rail to rail digital signal Frequency must be 32 768kHz 250ppm refer to 3 9 DC offset is not an issue as long as the input...

Страница 29: ...SLCK 32 768 kHz Condition Note Slow clock SLCK Current Consumption Unit IAvg Advertising Off UICP not active or serial interface up internal ext sig ext XTAL tbd tbd 1 1 mA Advertising Off UICP active...

Страница 30: ...val 7 5 ms data traffic 115 kbit s at the serial port peripheral to central 2 6 3 4 3 2 mA Connected connection interval 37 5ms no data traffic 2 4 internal 7 ext sig ext XTAL tbd tbd 1 4 tbd tbd 1 4...

Страница 31: ...5 dB F F0 2 MHz 25 17 17 dB F F0 2 MHz 25 15 15 dB F F0 3 MHz 51 27 27 dB F F0 5 MHz 51 27 27 dB F Fimage 30 9 9 dB Maximum level of intermodulation interferers 50 36 50 dBm VSUP 1 8V to 3 6V Tamb 25...

Страница 32: ...x BT Spec Unit RF Transmit Power 2 402 20 2 6 10 20 to 10 dBm 2 440 20 3 0 10 2 480 20 2 8 10 ACP F F0 2MHz 42 30 dBm F F0 3MHz 50 30 F F0 3MHz 55 30 f1avg maximum modulation 225 246 275 225 f1avg 275...

Страница 33: ...equency Offset 150 35 150 150 kHz Carrier drift rate 10 20 20 kHz 50 s Carrier drift 25 50 50 kHz VSUP 1 8V to 3 6V Tamb 75 C Measured conducted according to BT specification RF PHY TS 4 0 1 Transmitt...

Страница 34: ...tenna environment housing material and geometrics tbd Figure 11 Typical Antenna Radiation Pattern at 2402MHz tbd Figure 12 Typical Antenna Radiation Pattern at 2441MHz tbd Figure 13 Typical Antenna Ra...

Страница 35: ...endeStegenachNutzentrennung remainingbreaktabsafter separation 2 6 Figure 14 BlueMod S AI Dimensions 6 2 Recommended Land Pattern F1 E1 D1 C1 B1 A1 A2 A3 A4 A5 A6 A7 A8 F2 E2 D2 C2 B2 F3 E3 D3 C3 B3 F...

Страница 36: ...tsmax tLmax tpmax Temperature Time Temperature Time Temperature Time C sec C sec C sec 150 100 217 90 260 10 230 50 Average ramp up rate C sec 3 Average ramp down rate C sec 6 Max Time 25 C to Peak Te...

Страница 37: ...artsinthisarea 20 20 40 area Applic PCB Figure 17 BlueMod S AI Placement Recommendation 6 5 Housing Guidelines The individual case must be checked to decide whether a specific housing is suitable for...

Страница 38: ...BlueMod S AI www stollmann de Page 38 of 52 6 7 Safety Guidelines tbd...

Страница 39: ...ost MCU VDD GND 3V3 GPIO o InthisexampleBlueMod SisconnectedtoanMCUsupportingUICP RTS CTSflowcontrol andHangup Theslowclock oscillator 32 768kHz isoptional it helpstosavepower duringpower downstates 1...

Страница 40: ...BlueMod S AI fully complies with the essential requirements of the following EU directives R TTE 1999 5 EC RoHS 2011 65 EC The actual version of EU Declaration of Conformity EU DoC can be downloaded f...

Страница 41: ...BlueMod S AI www stollmann de Page 41 of 52 8 2 1 FCC Grant tbd...

Страница 42: ...ommunications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can b...

Страница 43: ...Page 43 of 52 8 2 6 FCC Labeling Requirements for the End Product Any End Product integrating the BlueMod S AI must be labeled with at least the following information This device contains transmitter...

Страница 44: ...t d montr qu ils perturbent une exploitation autoris e par licence de fonctionnement principal doivent tre enlev s aux frais de leur utilisateur This device complies with Industry Canada license exemp...

Страница 45: ...ws on request to state the IC ID in the product manual This product has been granted to do so Model BlueMod S The IC ID is 4957A MS 8 4 Bluetooth Qualification The BlueMod S is a qualified design acco...

Страница 46: ...ion The actual version of RoHS Supplier Declaration according to the EU Directive 2011 65 EC can be downloaded from the qualification section on product web site via the following link http www stollm...

Страница 47: ...51822_Reference 2 nordic nRF51822_PS v2 0 pdf nRF51822_Datasheet 3 Stollmann UICP_UART_Interface_Control_Protocol_r01 pdf 4 Stollmann AppNote_B0601_Antenna_Design_V1_0 pdf 5 Stollmann BlueMod S AT Com...

Страница 48: ...r Rolle pull off directionfromreel 25LeertaschenVorspannproVerpackungseinheit 25emptypocketsasleader per packingunit 15LeertaschenNachspannproVerpackungseinheit 15emptypocketsastrailer per packingunit...

Страница 49: ...49 of 52 10 1 Tape The dimensions of the tape are shown in the drawing below values in mm 2 0 0 1 0 1 10 9 0 1 0 1 18 3 0 1 0 1 R 0 5 1 75 0 10 0 10 24 0 0 3 0 3 10x4 0 40 0 0 2 0 2 1 5 0 1 0 0 12 0...

Страница 50: ...nedandmanufacturedinGermany xxxxxxxxxxxxx aaaaa aa b c ddddd dd mwwyy q Field Description name Name of product p n Product number firmware Firmware version fw p n Product number of firmware trace Manu...

Страница 51: ...lueEva S Internal 53276 xx 1 Evaluation Kits Other variants on request please contact Stollmann sales department 11 2 Standard Packing Unit The standard packing unit is 400 pieces Tape and Reel 11 3 E...

Страница 52: ...AI www stollmann de Page 52 of 52 Stollmann Entwicklungs und Vertriebs GmbH Mendelssohnstra e 15 D 22761 Hamburg Germany Phone 49 0 40 890 88 0 Fax 49 0 40 890 88 444 E mail info stollmann de www sto...

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