RAYTAC MDBT42Q-ATM Manual Download | Manualshive

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8.3.9. RSSI Specifications

8.3.10. CPU

8.3.11. Power Management

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Summary of Contents for MDBT42Q-ATM

Page 1: ... on the information therein All referenced brands product names service names and trademarks are the property of their respective owners 00000005981LF 000 EOS Power Buy Now We have 45 000 LP502030 PCM NTC LD A02554 EEMB Lithium Battery Rectangular 3 7V 250mAh Rechargeable in stock now Starting at 0 034 This EEMB part is fully warrantied and traceable 1 855 837 4225 Give us a call International 1 5...

Page 2: ...BT42Q PATM PCB Antenna Advantage of MDBT42Q MDBT42Q P series 1 Long working distance MDBT42Q over 80 meters in open space MDBT42Q P up to 60 meters in open space 2 Declaration ID includes all Nordic applied profiles 3 Granted main regional certification such as FCC USA CE EU TELEC Japan SRRC China IC Canada NCC Taiwan and KC South Korea ...

Page 3: ...RF Layout Suggestion aka Keep Out Area 30 5 4 Footprint Design Guide 32 6 Main Chip Solution 33 7 Shipment Packaging Information 33 7 1 Marking on Metal Shield 34 7 2 Tray Info 34 8 Specification 35 8 1 Absolute Maximum Ratings 35 8 2 Operation Conditions 35 8 3 Electrical Specifications 36 9 Reference Circuit 41 10 Certification 42 10 1 Declaration ID 42 10 2 FCC Certificate USA 44 10 3 TELEC Cer...

Page 4: ...11 Notes and Cautions 55 12 Basic Facts for nRF52 Chip 56 13 Useful Links 57 History of Firmware Revision 58 Full List of Raytac s BLE Modules 59 Release Note 61 ...

Page 5: ...TX output power in 5 levels Set scanning time Enable disable scanning Set LED pattern indicating scanning or connecting status 7 sets of UART baud rates Enable disable UART flow control Power down mode for power saving and GPIO wake up Support DC to DC and LDO power mode Use internal or external 32 768KHz oscillator Recover to default setting with hardware and software method System reset of hardw...

Page 6: ...DRATE115200 Set UART baud rate at 115200 bps n 8 1 12 AT BAUDRATE230400 Set UART baud rate at 230400 bps n 8 1 recommended enabling flow control 13 AT BAUDRATE460800 Set UART baud rate at 460800 bps n 8 1 recommended enabling flow control 14 AT FLOWCONTROLDIS Disable UART flow control 15 AT FLOWCONTROLEN Enable UART flow control 16 AT TXPOWER4DBM Set RF TX power at 4dBm 17 AT TXPOWER0DBM Set RF TX...

Page 7: ...evices Hex e g 0x001E min 30secs 0x0258 Max 600secs 0x0000 forever 32 AT DCDCDIS Disable DC to DC converter 33 AT DCDCEN Enable DC to DC converter 34 AT CONNECTINTERVALMODE0 Set connection interval mode for Peripheral 20ms 40ms usage min 20ms Max 75ms 35 AT CONNECTINTERVALMODE1 Set connection interval mode for Peripheral 8ms 8ms usage min 8ms Max 8ms 36 AT IDLEPATTERNnnnnffff Set LED idle pattern ...

Page 8: ...onse when sending write command 42 AT RESPONSEEN Enable response when sending write command 43 AT DISCONNECT Terminate the connection 44 AT RSSITHRESHOLDnnn Set RSSI threshold for scanning all devices Ascii e g 69 min 29 Max 45 AT BEACONINFODIS Disable scanning beacon 31 bytes 46 AT BEACONINFOEN Enable scanning beacon 31 bytes When AT BEACONINFOEN is set the device become a BEACON SCANNER only If ...

Page 9: ...0002 51 AT SERVICEUUIDuuuu Set service UUID for NUS Hex e g 0x0001 52 AT BASEUUID uuuuuuuuuuuuuuuu uuuuuuuuuuuuuuuu Set base UUID for NUS Hex e g 9ECADC240EE5A9E093F3A3B50000406E 13th 14th byte is reserved for service TX character RX character UUID always be 0000 53 AT DEFAULT Back to default ...

Page 10: ...ME To retrieve time of scanning all devices Hex 14 AT DCDC To retrieve DC to DC converter status 15 AT CONNECTINTERVALMODE To retrieve status of connection interval mode 16 AT IDLEPATTERN To retrieve LED idle pattern Hex 17 AT CONNECTPATTERN To retrieve LED connecting pattern Hex 18 AT SCANOLDPATTERN To retrieve LED pattern when scanning paired device Hex 19 AT SCANNEWPATTERN To retrieve LED patte...

Page 11: ...etrieve TX character UUID value Hex 29 AT RXCHARACTERUUID To retrieve RX character UUID value Hex 30 AT SERVICEUUID To retrieve service UUID value Hex 31 AT BASEUUID To retrieve base UUID value Hex 32 AT ALLPARAMETERS To retrieve value of all parameters ...

Page 12: ...low default 0 output low 1 output high 9 AT PHYMODE 0 PHY mode 1Mbps default 0 1Mbps 1 2Mbps 10 AT WAKEUP 0 wakeup low default 0 low active 1 high active 11 AT IDLETIME 0000 default Hex forever idle with no timeout tttt 0x0000 12 AT SCANOLDTIME 0000 default Hex forever scanning paired device with no timeout tttt 0x0000 13 AT SCANNEWTIME 0000 default Hex forever scanning ALL devices with no timeout...

Page 13: ...ITHRESHOLD 51 default Ascii nnn 51 24 AT BEACONINFO 0 beaconinfo dis default 0 disable print beacon info 1 enable print beacon info 25 AT COMPANYID 004C default Hex dddd 0x004C 26 AT BEACONUUID 0112233445566778899AABBCCDDEEFF0 default Hex uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 0x0112233445566778899AABBCCDDEEFF0 27 AT TXCHARACTERUUID 0003 default Hex uuuu 0x0003 28 AT RXCHARACTERUUID 0002 default Hex uuu...

Page 14: ... logic low to wake up in deep sleep 11 Idle time Forever idle with no timeout 12 Time of scanning paired device Forever scanning for paired device with no timeout 13 Time of scanning all devices Forever scanning for all devices with no timeout 14 Status of DC to DC converter Disabled 15 Connection interval mode Set at min 20ms and Max 75ms for Peripheral 20ms 40ms usage 16 Idle LED pattern 0 1sec ...

Page 15: ...14 No Description Default 23 Scanning new RSSI threshold 51 Ascii 24 Beacon UUID 0x01 0x12 0x23 0x34 0x45 0x56 0x67 0x78 0x89 0x9A 0xAB 0xBC 0xCD 0xDE 0xEF 0xF0 25 Company ID 0x004C ...

Page 16: ... The pad must be connected to a solid ground plane 13 NC No function Not connected when using internal RC LFXO XL1 Analog input Connecting to 32 768KHz crystal when using external LFXO 14 NC No function Not connected when using internal RC LFXO XL2 Analog input Connecting to 32 768KHz crystal when using external LFXO 15 ADC Analog input 10bit resolution ADC is always on and update every 200ms 16 I...

Page 17: ...n system will back to default 26 NC No function Not connected 27 NC No function Not connected 28 NC No function Not connected 29 NC No function Not connected 30 NC No function Not connected 31 NC No function Not connected 32 NC No function Not connected 33 NC No function Not connected 34 NC No function Not connected 35 RESET Input Active low to enable hardware system RESET pin 36 SWDCLK Digital in...

Page 18: ...s 4 Output high or NC to P0 10 UART PD pin to turn off UART interface When BT is connected for AT ADCVALUE AT DISCONNECT AT CONNECTRSSI AT SCANNEWSTART and AT SLEEP only 1 Output low to P0 11 flash default pin to enable receiving AT commands when BT is connected Please keep it low during the whole time when sending AT commands 2 Send AT ADCVALUE or AT DISCONNECT or AT CONNECTRSSI or AT SCANNEWSTAR...

Page 19: ...Method 1 Read P0 03 indicator pin first to check if BT is NOT in connection 2 Output a low pulse to P0 11 flash default pin then system will return to default setting Use Software method 1 Output low to P0 10 UART PD pin to enable UART interface Please keep in enabling during the whole time when sending AT commands 2 Send command AT DEFAULT then system will return to default setting ...

Page 20: ...19 Default Definition of LED P0 4 Status Mode LED Status Idle 0 1 sec ON 3 9 secs OFF Connected 0 2 sec ON 1 8 secs OFF Scan the paired device 1 sec ON 1 sec OFF Scan all devices 0 1 sec ON 0 1 sec OFF ...

Page 21: ...both methods Each central device is only able to pair with 1 Peripheral The device will be in idle directly when it is powered or not in BLE connection It will go into deep sleep after a given timeout no timeout in default A few criteria must be met in order to complete BLE connection Under Paired Scanning Under All Devices Scanning Base UUID Service UUID Device name RSSI Threshold Mac Address in ...

Page 22: ...ing all devices STOP Scanning Paired All Device s Press the button for less than 2 seconds and release it to stop scanning The device will be back to idle and go into deep sleep after a given a timeout no timeout in default How to Start Scanning Paired Device All Devices Device Status Idle a 1 b BLE Connection Not Available b Scanning Paired Device Not Available b Remark 1 The device stays in idle...

Page 23: ...ing all devices STOP Scanning Paired All Device s Enter AT SCANSTOP to stop scanning The device will be back to idle and go into deep sleep after a given timeout How to Start Scanning Paired Device All Devices Device Status Idle a 1 b BLE Connection Not Available b Scanning Paired Device Not Available b Remark 1 The device stays in idle when there is no paired record ...

Page 24: ...ta Rate k bytes sec min 20ms Max 75ms min 20ms Max 40ms 9600 X 64 60 262152 273 0 96 244 250 999432 1 042 V 244 250 999432 1 042 min 20ms Max 75ms min 20ms Max 40ms 115200 X 64 8 262152 33 7 9 244 30 999432 124 8 V 244 30 999432 124 8 min 20ms Max 75ms min 20ms Max 40ms 460800 X 244 25 999432 103 9 7 V min Max 8ms min Max 8ms 9600 X 64 60 262152 273 0 96 244 250 999432 1 042 V 244 250 999432 1 042...

Page 25: ...2152 273 0 96 244 250 999432 1 042 V 244 250 999432 1 042 min 20ms Max 75ms min 20ms Max 40ms 115200 X 64 8 262152 33 7 9 244 30 999432 124 8 V 244 30 999432 124 8 min 20ms Max 75ms min 20ms Max 40ms 460800 X 244 18 999432 74 13 5 V min Max 8ms min Max 8ms 9600 X 64 60 262152 273 0 96 244 250 999432 1 042 V 244 250 999432 1 042 min Max 8ms min Max 8ms 115200 X 64 8 262152 33 7 9 244 30 999432 124 ...

Page 26: ...25 5 Product Dimension 5 1 PCB Dimensions Pin Indication MDBT42Q ATM PCB SIZE L 16 x W 10 x H 2 2 mm ...

Page 27: ...26 MDBT42Q PATM PCB SIZE L 16 x W 10 x H 2 2 mm ...

Page 28: ...27 5 2 Recommended Layout of Solder Pad Graphs are all in Top View Unit in mm ...

Page 29: ...28 ...

Page 30: ...29 ...

Page 31: ... wireless performance Make sure to keep the No Ground Pad as wider as possible when there is no enough space in your design Welcome to send us your layout in PDF for review at service raytac com or your contact at Raytac with title Layout reviewing MDBT42Q ATM MDBT42Q PATM YOUR company s name ...

Page 32: ...31 ...

Page 33: ...es of NOT RECOMMENDED layout 5 4 Footprint Design Guide Please visit Support page of our website to download The package includes footprint 2D 3D drawing reflow graph and recommended spec for external 32 768khz ...

Page 34: ...tenna MDBT42Q ATM PCB Printed Antenna MDBT42Q PATM Unit Weight of Module MDBT42Q ATM 0 64g pc 0 02g MDBT42Q PATM 0 62g pc 0 02g Packaging Type Anti Static tray only Minimum Package Quantity MPQ 88 pcs per Tray Carton Contents 1 760 pcs per carton 20 Full Tray 1 Empty Tray Dimension of Carton L 37 x W 21 x H 13 cm Gross Weight approx 2 80 kgs per full carton contains 1 760pcs ...

Page 35: ...34 7 1 Marking on Metal Shield 7 2 Tray Info Anti static tray is specifically designed for mass production It can be used directly on SMT automatic machine ...

Page 36: ... technical spec shall refer to Nordic s official documents as final reference Contents below are from nRF52832 Product Specification v1 4 visit the link to view full spec 8 1 Absolute Maximum Ratings 8 2 Operation Conditions ...

Page 37: ...36 8 3 Electrical Specifications 8 3 1 General Radio Characteristics 8 3 2 Radio Current Consumption Transmitter ...

Page 38: ...37 8 3 3 Radio Current Consumption Receiver 8 3 4 Transmitter Specification 8 3 5 Receiver Operation ...

Page 39: ...38 8 3 6 RX Selectivity ...

Page 40: ...39 8 3 7 RX Intermodulation 8 3 8 Radio Timing Parameters ...

Page 41: ...40 8 3 9 RSSI Specifications 8 3 10 CPU 8 3 11 Power Management ...

Page 42: ...ogrammed with Raytac s AT command firmware Default is NOT using DC DC mode and is using internal 32 768khz RC oscillator REMARK When using DC DC mode please add L2 L3 C14 When NOT using internal 32 768khz RC oscillator please add X2 C12 C13 ...

Page 43: ...42 10 Certification 10 1 Declaration ID ...

Page 44: ...43 ...

Page 45: ...44 10 2 FCC Certificate USA ...

Page 46: ...45 10 3 TELEC Certificate Japan ...

Page 47: ...46 10 4 NCC Certificate Taiwan MDBT42Q Series ...

Page 48: ...47 MDBT42Q P Series ...

Page 49: ...48 10 5 CE Test Report EU ...

Page 50: ...49 ...

Page 51: ...50 10 6 IC Certificate Canada ...

Page 52: ...51 10 7 SRRC Certificate China ...

Page 53: ...52 10 8 KC Certificate South Korea ...

Page 54: ... space on label Otherwise it should be included on the label This device complies with part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation The final end product must be labeled in a visible area with the following C...

Page 55: ... Standard s Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Le présent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autorisée aux deux conditions suivantes 1 l ap...

Page 56: ...rcuit design to prevent damage from real life ESD events Anti ESD methods can be also applied in mechanical design Do not expose modules under direct sunlight for long duration Modules should be kept away from humid and salty air conditions and any corrosive gasses or substances Store it within 40 to 125 before and after installation Avoid any physical shock intense stress to the module or its sur...

Page 57: ...10 RAYTAC Model No Click to see Full List of Raytac s BLE Modules Bluetooth 5 Long Range x4 V Bluetooth 5 High Speed 2mbps V V V Bluetooth 5 Advertisement Extension x8 V V V Flash kBytes 1024 512 192 RAM kBytes 256 64 24 ANT V V V IEEE 802 15 4 V ARM TrustZone Cryptocell V USB V QSPI V NFC V V I2S V V SPI TWI UART PWM V V V PDM V V V ADC Comparators V V V Supply Range V 1 7 to 5 5 1 7 to 3 6 1 7 t...

Page 58: ...rdicsemi com questions A highly recommended website for firmware developer Interact with other developers and Nordic s employees will help with your questions The site also includes tutorials in detail to help you get started Official Page of nRF52832 https www nordicsemi com eng Products Bluetooth low energy nRF52832 A brief introduction to nRF52832 and download links for Nordic s developing soft...

Page 59: ...58 History of Firmware Revision FW Ver Compatible HW Build Release Date Description of Revision Note 1 0 2018 10 15 1st release 99 52832 12A ...

Page 60: ...56RV3 32 kb 256 K MDBT40 P nRF51822 MDBT40 P256V3 3 PCB Antenna 16 kb 256 K MDBT40 P256RV3 32 kb 256 K MDBT40 ANT nRF51422 MDBT40 ANT 256V3 3 Chip Antenna 16 kb 256 K MDBT40 ANT 256RV3 32 kb MDBT40 ANT P nRF51422 MDBT40 ANT P256V3 3 PCB Antenna 16 kb 256 K MDBT40 ANT P256RV3 32 kb MDBT40 Nano nRF51822 MDBT40 n256V3 3 N A 16 kb 256 K MDBT40 ANT Nano nRF51422 MDBT40 ANT n256V3 3 N A 16 kb 256 K ...

Page 61: ...c Solution Raytac No IC Version Antenna RAM Flash Memory MDBT42 nRF52832 MDBT42 512KV2 2 Chip Antenna 64 kb 512 K MDBT42 P MDBT42 P512KV2 PCB Antenna Series Nordic Solution Raytac No IC Version Antenna RAM Flash Memory MDBT42V nRF52832 MDBT42V 512KV2 2 Chip Antenna 64 kb 512 K MDBT42V P MDBT42V P512KV2 PCB Antenna MDBT50Q Series aQFN Package IC Series Nordic Solution Raytac No IC Version Antenna R...

Page 62: ...61 Release Note 2018 10 19 Version A 1st release ...

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