DSB-Mini User Guide. Version: 02 DocId: dsb-mini_ug_v02. User Guide

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1 DSB-Mini User Guide Version: 02 DoId: dsb-mini_ug_v02 User Guide

2 User Guide: DSB-Mini User Guide Version: 02 Date: DoId: Status dsb-mini_ug_v02 GENERAL NOTE THE USE OF THE PRODUCT INCLUDING THE SOFTWARE AND DOCUMENTATION (THE "PROD- UCT") IS SUBJECT TO THE RELEASE NOTE PROVIDED TOGETHER WITH PRODUCT. IN ANY EVENT THE PROVISIONS OF THE RELEASE NOTE SHALL PREVAIL. THIS DOCUMENT CON- TAINS INFORMATION ON CINTERION PRODUCTS. THE SPECIFICATIONS IN THIS DOCUMENT ARE SUBJECT TO CHANGE AT CINTERION'S DISCRETION. CINTERION WIRELESS MODULES GMBH GRANTS A NON-EXCLUSIVE RIGHT TO USE THE PRODUCT. THE RECIPIENT SHALL NOT TRANSFER, COPY, MODIFY, TRANSLATE, REVERSE ENGINEER, CREATE DERIVATIVE WORKS; DISASSEMBLE OR DECOMPILE THE PRODUCT OR OTHERWISE USE THE PRODUCT EXCEPT AS SPECIFICALLY AUTHORIZED. THE PRODUCT AND THIS DOCUMENT ARE PROVIDED ON AN "AS IS" BASIS ONLY AND MAY CONTAIN DEFICIENCIES OR INADEQUACIES. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, CINTERION WIRELESS MODULES GMBH DIS- CLAIMS ALL WARRANTIES AND LIABILITIES. THE RECIPIENT UNDERTAKES FOR AN UNLIMITED PERIOD OF TIME TO OBSERVE SECRECY REGARDING ANY INFORMATION AND DATA PRO- VIDED TO HIM IN THE CONTEXT OF THE DELIVERY OF THE PRODUCT. THIS GENERAL NOTE SHALL BE GOVERNED AND CONSTRUED ACCORDING TO GERMAN LAW. Copyright Transmittal, reprodution, dissemination and/or editing of this doument as well as utilization of its ontents and ommuniation thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights reated by patent grant or registration of a utility model or design patent are reserved. Copyright 2012, Cinterion Wireless Modules GmbH Trademark Notie Mirosoft and Windows are either registered trademarks or trademarks of Mirosoft Corporation in the United States and/or other ountries. All other registered trademarks or trademarks mentioned in this doument are property of their respetive owners. dsb-mini_ug_v02 Page 2 of

3 Contents 30 Contents 0 Doument History Introdution Regulatory Compliane Information Supported Produts Related Douments Sope of delivery Produt Conept Key Features at a Glane System Overview Interfae Desription Power Supply Power Path Swith Serial Communiation Interfaes Analog Audio Interfae SIM Interfae Automati Dual SIM Operation CCVCC Adjustment Component SIM Card Support Status LEDs Appliation Connetors x40-Pin Connetor for Starter Kits Pin Connetor for DSB75 Module Adapters Pin Digital Audio Connetor Pin Connetor for Starter Kit Signals Path Field... 4 Appendix: Shematis and Plaement dsb-mini_ug_v02 Page 3 of

4 Tables 30 Tables Table 1: DSB-Mini delivery pakage... 8 Table 2: Key features at a glane Table 3: Automati dual SIM operation Table 4: CCVCC adjustment Table 5: Status LEDs Table 6: 2x40 pin onnetor pin assignment Table 7: 2x40-pin onnetor pin desription and mapping Table 8: 80-pin onnetor pin assignment Table 9: 10-pin digital audio onnetor Table 10: 10-pin onnetor for additional Starter Kit signals dsb-mini_ug_v02 Page 4 of

5 Figures 30 Figures Figure 1: DSB-Mini overview... 9 Figure 2: DSB-Mini system overview Figure 3: Shematis, Page Figure 4: Shematis, Page Figure 5: Shematis, Page Figure 6: Shematis, Page Figure 7: Shematis, Page Figure 8: Plaement, Page 1 (top) Figure 9: Plaement, Page 2 (with Starter Kit mounted) dsb-mini_ug_v02 Page 5 of

6 0 Doument History 6 0 Doument History Preeding doument: "DSB-Mini User Guide" Version 01 New doument: "DSB-Mini User Guide" Version 02 Chapter What is new 1.1 New setion Regulatory Compliane Information. New doument: "DSB-Mini User Guide" Version 01 Chapter What is new --- Initial doument setup. dsb-mini_ug_v02 Page 6 of

7 1 Introdution 1 Introdution The DSB-Mini is a simple and easy-to-use development support board, designed to assist system integrators in developing and evaluating produts based on Cinterion Wireless Modules. This doument desribes all interfaes of the DSB-Mini, provides tehnial speifiations and presents guidelines for onneting and operating the Cinterion modules to be evaluated. Chapter 2 introdues the produt onept, inluding key features and system overview, Chapter 3 desribes the DSB-Mini s interfaes in some more detail inluding the DSB-Mini s onnetor pin assignments. The Appendix finally ontains shematis and plaement (see Chapter 4). 1.1 Regulatory Compliane Information The DSB-Mini is intended for use only in a laboratory test environment. All persons handling the DSB-Mini must be properly trained in eletronis and observe good engineering pratie standards. The DSB-Mini is a test/development platform and has not been designed to be embedded into other produts (referred as "final produts"). The DSB-Mini is not intended for use as referene environment for type approval. 1.2 Supported Produts The DSB-Mini provides two 40-pin onnetors to mount the Cinterion Starter Kits B60 and B80 in order to evaluate the full funtionality of modules that an be onneted to these Starter Kits. Also, the DSB-Mini has an 80-pin onnetor to mount the Cinterion Multi-Adapter R1 or various other DSB75 produt adapter together with their plugged modules. Signals and levels are in eah ase swithed automatially. The diversity of the supported produts implies that, due to hardware or software speifi properties, major differenes our regarding the availability of interfaes and the implementation of features. Therefore, please onsult the speifiations supplied with your module, espeially [1] and [2], to make sure whether or not a desribed interfae, signal, operating mode or funtion offered by the DSB75 is supported. 1.3 Related Douments [1] AT Command Set for the appropriate module [2] Hardware Interfae Desription for the appropriate module [3] DSB75 Development Support Board Rev. B1 Hardware Desription [4] Starter Kit B60 User Guide [5] Starter Kit B80 User Guide dsb-mini_ug_v02 Page 7 of

8 1.4 Sope of delivery 1.4 Sope of delivery Table 1: DSB-Mini delivery pakage Quantity Desription 1 DSB-Mini The Cinterion modules, Starter Kits and DSB75 module adapter for use with the DSB-Mini are not inluded in the sope of delivery. dsb-mini_ug_v02 Page 8 of

9 2 Produt Conept 2 Produt Conept Figure 1 shows the loation of the DSB-Mini s interfaes and swithes. RS-2 Interfaes 80-pin onnetor 8-30V mains Battery power ASC0 ASC1 for DSB75 adapter power supply supply Digital audio interfae Analog audio interfae Starter Kit signals Power supply swith SIM-Supply swith Path field Primary USB power supply Reset swith 2x40-pin onnetors for Starter Kits SIM ard holders SIM-Ejet SIM-Selet button swith Seondary USB power supply (Starter Kit only) Ignition Swith Serial I/f swith Figure 1: DSB-Mini overview dsb-mini_ug_v02 Page 9 of

10 2.1 Key Features at a Glane 2.1 Key Features at a Glane Table 2: Key features at a glane Feature Module interfae Implementation 2x40-pin onnetor to mount Cinterion Starter Kits B60/B pin onnetor to mount Multi-Adapter R1 or other DSB75 module adapter. For module features please refer to [2]. Power supply 8-30V 2x USB 5V / 1A Battery supply for module Dual SIM Supported SIM ards: 3V, 1.8V Manual or software ontrolled dual SIM operation Implemented omponent SIM land pattern Serial interfaes 2 serial interfaes (ASC0-8 wire; ASC1-4 wire) USB interfae USB onnetion to Starter Kit Audio interfae 3.5mm jak soket for standard PC headset Signal/status indiation LEDs for On/Off, Status, Rx/Tx and RING lines, GPIOs Dimensions 140mm x 125mm (length x width) dsb-mini_ug_v02 Page 10 of

11 2.2 System Overview 2.2 System Overview Power supply 8..30V Coaxial DC power onnetor + supply lamp 2x USB (1A) V batt Supply lamp SIM Slot (ard detetion) M2M-UICC (option) Dual-SIM (option) SIM Analog audio 2 jak sokets for speaker and mirophone Digital audio Starter Kit interfae 2x40 pin onnetor DSB75 Module Adapter Interfae 80-pin onnetor RS2 ASC0 & ASC1 2x DSUB-9 I/O Interfae LED - ON/OFF - SYNC LEDs 10x GPIO Buttons -Ignition - Reset PCM pins on 10-pin header Additional debug pins Separate Starter Kit pins on 10-pin header Figure 2: DSB-Mini system overview dsb-mini_ug_v02 Page 11 of

12 3 Interfae Desription 3 Interfae Desription 3.1 Power Supply To operate the DSB-Mini (inluding a onneted module) a onstant voltage supply is required. The following power supply soures may be employed: 8-30V mains adapter Provides the main power supply for all DSB-Mini funtions. An internal DC/DC swithing regulator adjusts the voltage down to 5V. Allows ommon 12V mains supplies and therefore the usage in a ar environment for example. A oaxial power onnetor allows for plugs with ommon 2.1mm or 2.5mm inside parameters. A reverse polarity protetion is inluded for 8-30V. Note: The power supply path does not inlude a short iruit protetion. For usage in a ar environment for example the main power supply 8-30V will have to be additionally fused by 1A to prevent overurrent in ase of shorting the 5V or module power supply. 5V USB power supply The USB power soure provides the main power supply for all DSB-Mini funtions. A separate external mains supply is not neessarily required. Power an be derived from the two USB interfaes (5V / 1A) - the primary USB power supply onnetor labelled "5V" and the seondary onnetor labelled "USB". Generally, it is reommended to use both onnetors for power supply - unless power onsumption is quite low beause the RF interfae is not being used or only at lower multislot lasses with very good reeption quality. However, the use of both USB power supply onnetors is supported for the Starter Kit only. If employing module adapters on the 80-pin onnetor (e.g. the Multi-Adapter R1), only the primary USB power supply onnetor delivers the power (i.e., 500mA). In this ase a USB Y-able at the primary USB onnetor or the mains supply 8-30V will have to be employed in addition to the primary USB onnetor in order to ompensate for a possible inreased urrent onsumption during radio transmissions at higher multislot lasses. Battery power supply Provides for a separate power supply soure for the module - suh as a battery. If the battery power supply is used for the module, either the 8-30V power supply soure or the 5V USB power supply soure is required to operate the remaining DSB-Mini funtions. A harging funtionality is not supported Power Path Swith The DSB-Mini has a swith ("BATT+") to selet the module s power supply path: 8-30V The DSB-Mini is supplied with 5V derived from the 8-30V mains adapter or the 5V USB power supply (see Setion 3.1). A post LDO regulates this voltage down to 3.7V to supply the module on the Starter Kit or DSB75 adapter. BAT Only if the module onneted to the Starter Kit or DSB75 module adapter is supplied from an external battery should this swith be set to "BAT". dsb-mini_ug_v02 Page 12 of

13 3.2 Serial Communiation Interfaes 3.2 Serial Communiation Interfaes The DSB-Mini has two RS-2 interfaes to ommuniate with the module s serial interfaes ASC0 and ASC1. ASC0 is a full 8-wire UART interfae, while ASC1 is a 4-wire UART interfae. If the DSB-Mini is employed together with an adapter like the Multi-Adapter R1 or any other DSB75 module adapter, the RS-2 interfaes (ASC0, ASC1) on the DSB-Mini are automatially enabled and an be used. However, if the DSB-Mini is used together with a Starter Kit, the swith ("ASC0") has to be set to selet whether to use the RS-2 interfae on the DSB-Mini or the USB-to-UART bridge on the Starter Kit for ASC0 ommuniation: RS2 If set to "RS2" the module ommuniates via the RS-2 interfaes on the DSB-Mini. The USB-to-UART bridge on the Starter Kit is reset and releases all ASC0 serial signals. Starter Kit If set to "Starter Kit" the module s ASC0 interfae ommuniates via the USB-to-UART bridge of the Starter Kit. In this ase the RS-2 level shifter on the DSB-Mini releases all ASC0 serial signals. For more information on the USB-to-UART bridge please refer to the appropriate Starter Kit doumentation ([4] or [5]). dsb-mini_ug_v02 Page 13 of

14 3.3 Analog Audio Interfae 3.3 Analog Audio Interfae A standard PC headset an be onneted via the two 3.5mm jak sokets (SPK=Speaker, MIC=Mirophone). 3.4 SIM Interfae The DSB-Mini has a dual SIM interfae and provides two SIM ard holders or alternatively two land patterns for omponent SIMs to be soldered. The "SIM-Selet" swith an be used to speify the ative SIM ard. An LED will indiate this SIM ard. The SIM ard holder supports SIM removal detetion. To manually swith between two inserted SIM ards during module operation please omplete the following steps: Press and hold the "SIM-Ejet" button. This simulates the CCIN signal, indiating to the module that the SIM ard has been removed. Set the "SIM-Selet" swith to onfigure the ative SIM ard ("1" or "2"). Release the "SIM-Ejet" button to indiate to the module to restart the SIM software stak and to ativate the seleted SIM ard. Please note that a ombined operation with SIM ards inserted on both the Starter Kit and the DSB-Mini is not supported Automati Dual SIM Operation To automatially ontrol dual SIM operation, it is neessary to omplete the same steps as desribed above for the manual swith. To do this the two internal signals SIM_SELECT ("SIM- Selet" swith) and CCEJECT ("SIM-Ejet" button) will have to be onneted to the GPIO1 and GPIO2 signals by removing resistor R21 (0 ) and plaing 0 resistors for R7 and R14 (for details see Appendix: Figure 6 and Figure 9). The following funtionality then applies for GPIO1 and GPIO2: Table 3: Automati dual SIM operation Module signal Funtion Modifiation Desription GPIO1 CCSELECT ("SIM-Selet") Plae R14/0Ω instead of R21/0Ω Selet SIM1 or SIM2 Low: SIM1 High: SIM2 GPIO2 CCEJECT ("SIM-Ejet") Plae R7/0Ω Ejet the SIM Low: SIM inserted (47k pull-down) High: SIM ejeted Having assigned the internal signals to the GPIO signals it is now possible to hange the ative SIM ard by automatially ompleting the steps desribed above for the manual ontrol. The GPIO signals an be onfigured and ontrolled by means of AT ommands. dsb-mini_ug_v02 Page 14 of

15 3.5 Status LEDs CCVCC Adjustment By default, the "SIM-Supply" swith is set to "CCVCC" and should remain as suh, meaning that CCVCC is delivered from the module. In some ases however, employing the dual SIM feature may require a slightly higher supply level to ompensate for possible voltage drops. This an be ahieved by setting the "SIM-Supply" swith to "CCVCC+". The SIM supply voltage is then inreased by 5%. Table 4: CCVCC adjustment Swith setting CCVCC supply voltage CCVCC CCVCC (from module) CCVCC+ CCVCC + 5% Component SIM Card Support The DSB-Mini provides two land patterns for an optional use of omponent UICCs (SIM/USIM/ MIM). It is possible to solder UICCs for single ard or dual ard operation. Depending on the manufaturer and pakage of the used UICC, pin 6 or pin 7 is used for the I/O line. Thus it is neessary to plae a 0Ohm resistor either for R31 or R32 for SIM 1, and a 0Ohm resistor for either R34 or R35 for SIM 2. Please refer to the pakage speifiation of the UICC as well as to the Appendix: Figure 6 and Figure 9. It is also neessary to plae a 47kOhm resistor as R48 for SIM 1 and a respetive 47kOhm resistor as R33 for SIM 2 to bypass the SIM ard detetion (see Appendix: Figure 6 and Figure 9). Component SIMs are always inserted. 3.5 Status LEDs The DSB-Mini omprises a number of status LEDs for various module features. The LEDs are marked on the DSB-Mini board with arrows pointing upwards (led ). Table 5: Status LEDs Feature On / Off Status SIM 1 / 2 RX / TX for ASC0 RX / TX for ASC1 RING GPIO Desription LED indiates On state of module LED indiates operating modes of the module LED indiates ative SIM ard LED indiates RX/TX traffi over ASC0 LED indiates RX/TX traffi over ASC1 LED indiates inoming alls and URCs LED indiates status of GPIO lines dsb-mini_ug_v02 Page 15 of

16 3.6 Appliation Connetors 3.6 Appliation Connetors The DSB-Mini has a number of onnetors for various purposes as desribed in the setions below x40-Pin Connetor for Starter Kits The 2x40-pin onnetor an be employed to mount any Cinterion Starter Kit with a plugged module. All module signals are then available at the 80-pin onnetor (see Setion 3.6.2) or the additional 10-pin onnetor (see Setion 3.6.4) for signal measurement or to onnet further external appliations. The below table shows the pin assigment for the 2x40 pin onnetor. Not all of the listed pins will be available with every Cinterion module. Please refer to the "Hardware Interfae Desription" of your module for the supported signals. Table 6: 2x40 pin onnetor pin assignment Connetor A Connetor B DAI DAI0 BATT BATT+ DAI DAI1 GND GND.DETECT DAI DAI2 AGND GND DAI DAI3 USB_DN VUSB SPI_DI 5 36 SPI_CLK USB_DP VEXT1 SPI_DO 6 35 SPI_CS VEXT V0 I2CDAT 7 34 I2CCLK 5V VMIC N/C 8 33 DCD0 EPP EPN1 EMERG_RST 9 32 CTS1 EPP EPN2 RXD CTS0 MICP MICN1 RXD RTS1 MICP MICN2 TXD DTR0 TTY_EP TTY_MIC TXD RTS0 GPIO GPIO1 ADC DSR0 GPIO GPIO2 ADC RING0 GPIO GPIO3 DAC STATUS2 GPIO GPIO4 STATUS/SYNC VDDLP GPIO GPIO5 PWR_IND 18 IGT CCCLK CCRST GND GND CCIO CCIN GND GND CCVCC CCGND dsb-mini_ug_v02 Page 16 of

17 3.6 Appliation Connetors The following table desribes the pin assignment in somewhat more detail and also maps the Starter Kit pins to the DSB75 adapter onnetor pins, the DAI onnetor pins and the additional Starter Kit pins. Table 7: 2x40-pin onnetor pin desription and mapping Interfae Name Type / Comments Starter-Kit onnetor (2x40 pins) DSB-75 onnetor (80 pins) DAI onnetor (10 pins) Additional onnetor (10 pins) RXD0 Module signals TXD CTS0 Conneted to USB/UART onverter (FTDI) on Starter Kit RTS DTR0 Automati level adjustment DCD0 VEXT1 level for Starter Kit DSR0 3V level for DSB75 adapters RING RXD1 Module signals TXD CTS1 Automati level adjustment VEXT2 level for Starter Kit RTS V level for DSB75 adapters SPI_CLK Module signals 36-2 SPI_DI 5 7 SPI_DO 6-4 SPI_CS I²C_DAT Module signals 7 70 I²C_CLK VUSB Module signals USB_DP USB_DN VUSB is used as seondary V power supply on Starter Kit Communiation ASC0 ASC1 SPI/I²C USB dsb-mini_ug_v02 Page 17 of

18 3.6 Appliation Connetors Table 7: 2x40-pin onnetor pin desription and mapping Interfae Name Type / Comments Starter-Kit onnetor DSB-75 onnetor DAI onnetor Additional onnetor (2x40 pins) (80 pins) (10 pins) (10 pins) EPP1 Module signals EPN MICP1 TTY signals may be implemented on Starter Kit MICN EPP EPN MICP MICN TTY_EP 52 8 TTY_MIC VMIC DAI0 Module signals DAI DAI2 DAI0-6 are available on DAI onnetor for DAI adapter, DAI7 on addi DAI tional onnetor DAI DAI DAI DAI7 1 6 GPIO1 Module signals GPIO GPIO3 10 LEDs are driven ative-high with no urrent onsumption GPIO GPIO5 GPIO1 and GPIO2 may be used for GPIO6 dual SIM operation 57 9 GPIO GPIO GPIO GPIO Audio I/O Analog audio Digital audio GPIO dsb-mini_ug_v02 Page 18 of

19 3.6 Appliation Connetors Table 7: 2x40-pin onnetor pin desription and mapping Interfae Name Type / Comments Starter-Kit onnetor DSB-75 onnetor (2x40 pins) (80 pins) ADC1 Module signals 14 2 ADC DAC SIM I/O ADCDAC CCVCC Module signals and ombined Dual CCCLK SIM signals CCIO CCGND is onneted to GND, but CCRST an be separated by removing R56, CCIN R76 and R CCGND /PWR_IND Module signals DAI onnetor (10 pins) Additional onnetor (10 pins) Status Charging /IGT /EMERG_RST Ative-low. Polarity is adjusted by Starter Kit and DSB75 adapters /IGT and /EMERG_RST are onneted to buttons IGT and RST STATUS/SYNC Module signals STATUS2 STATUS/SYNC is indiated by Status LED GND.DETECT Used to disable USB/UART onverter - 79 on Starter Kit X100.DET Used to detet DSB75 Adapter 36 - plaement TP_ENV Not used 77 - BATTEMP Not used 27 - VCHARGE 34 - VSENSE 67 - CHARGEGATE 35 - ISENSE 14 - dsb-mini_ug_v02 Page 19 of

20 3.6 Appliation Connetors Table 7: 2x40-pin onnetor pin desription and mapping Power Interfae Name Type / Comments Starter-Kit onnetor Voltage domain (2x40 pins) (80 pins) VDDLP Module signals VEXT VEXT V480 Supply voltage V BATT+ Supplied from USB power supply (5V), external power supply (8-30V) or from Starter Kit Generated from 3V when module is on (/PWR_IND=0) Indiated by On/Off LED Module power supply , DSB-75 onnetor DAI onnetor (10 pins) Additional onnetor (10 pins) Supply Supplied from Battery supply ( BAT onnetor) or generated from V480 as seleted by swith BATT+ GND GND 19-22, 42, 78 1, 4, 37-40, AGND =GND N/C Reserved for future use 8 9 dsb-mini_ug_v02 Page 20 of

21 3.6 Appliation Connetors Pin Connetor for DSB75 Module Adapters The 80-pin onnetor allows for signal measurement and external appliation onnetion in ase a Cinterion Starter Kit is mounted to the DSB-Mini. However, DSB-Mini s 80-pin onnetor has the same pin assignment as the DSB75 s 80-pin onnetor (see Table 8 and [3]) and thus also allows to mount all existing DSB75 module adapters, e.g., the Multi-Adapter R1. Table 8: 80-pin onnetor pin assignment Pin# Pin Name Pin Name Pin# 80 GND GND 1 79 DAC_OUT ADC1_IN 2 78 PWR_IND ADC2_IN 3 77 TP_ENV GND 4 76 RXD2_GPIO9 TXD2_GPIO SPICS GPIO GPIO4 SPIDI 7 73 GPIO3 GPIO GPIO2 GPIO GPIO1 GPIO I2CDAT I2CCLK USB_DP VUSB_IN USB_DN USC VSENSE ISENSE VMIC USC EPN2 CCCLK EPP2 CCVCC EPP1 CCIO EPN1 CCRST MICN2 CCIN MICP2 CCGND MICP1 USC MICN1 USC3 57 AGND USC IGT USC EMERG_RST USC DCD0 BATTEMP CTS1 SYNC CTS0 RXD1 29 dsb-mini_ug_v02 Page 21 of

22 3.6 Appliation Connetors Table 8: 80-pin onnetor pin assignment Pin# Pin Name Pin Name Pin# 51 RTS1 RXD DTR0 TXD RTS0 TXD DSR0 VDDLP RING0 VCHARGE VEXT CHARGEGATE BATT+ GND BATT+ GND BATT+ GND BATT+ GND BATT+ GND Pin Digital Audio Connetor The 10-pin digital audio interfae (DAI) onnetor mathes the DSB75 s digital audio onnetor X703 (see [3]). It allows to onnet external equipment, suh as a ode or a DSP. The following table shows the pin assignment of the DAI onnetor. Table 9: 10-pin digital audio onnetor 1 V480 3V 2 3 DAI0/TX DAI1/RX 4 5 DAI2/FS DAI3/BITCLK 6 7 DA4/FSIN DAI5 8 9 DAI6 GND Pin Connetor for Starter Kit Signals The 10-pin additional Starter Kit signals onnetor provides aess to those Starter Kit signals that annot be aessed via the DSB75 s 80-pin module adapter onnetor. The following table shows the pin assignment of the additional Starter Kit signals onnetor. Table 10: 10-pin onnetor for additional Starter Kit signals 1 V480 SPICLK 2 3 3V SPIDO 4 5 VEXT2 DA7 6 7 STATUS2 TTYEP 8 9 N/C (Pin 8 of Starter Kit 2x40 pin onnetor) TTYMIC 10 dsb-mini_ug_v02 Page 22 of

23 3.7 Path Field 3.7 Path Field To realize smallish external appliations like for instane measurement iruits, the DSB-Mini provides a so-alled path field on board, omprising a number of unonneted solder pads together with GND pads and 3.0V/5V supply pads (see Figure 3). dsb-mini_ug_v02 Page of

24 4 Appendix: Shematis and Plaement 30 4 Appendix: Shematis and Plaement *) *) DSB.nano refers to the Starter Kits B60/B80 Figure 3: Shematis, Page 1 dsb-mini_ug_v02 Page 24 of

25 4 Appendix: Shematis and Plaement 30 Figure 4: Shematis, Page 2 dsb-mini_ug_v02 Page 25 of

26 4 Appendix: Shematis and Plaement 30 Figure 5: Shematis, Page 3 dsb-mini_ug_v02 Page 26 of

27 4 Appendix: Shematis and Plaement 30 Figure 6: Shematis, Page 4 dsb-mini_ug_v02 Page 27 of

28 4 Appendix: Shematis and Plaement 30 Figure 7: Shematis, Page 5 dsb-mini_ug_v02 Page 28 of

29 4 Appendix: Shematis and Plaement 30 Figure 8: Plaement, Page 1 (top) dsb-mini_ug_v02 Page 29 of

30 4 Appendix: Shematis and Plaement 30 R34 R31 R35 R32 R33 R48 R21 R14 R7 Figure 9: Plaement, Page 2 (with Starter Kit mounted) dsb-mini_ug_v02 Page 30 of