Blackberry BOLD 9780 - SAFETY AND PRODUCT INFORMATION REV2 User Manual

June 2014 DocID026429 Rev 2 1/39UM1775User manualDiscovery kit for STM32L0 series with STM32L053C8 MCU IntroductionThe STM32L053 discovery kit (32L035

Hardware layout UM177510/39 DocID026429 Rev 2Figure 3. Top layout069%227FRQILJXUDWLRQ-3,''PHDVXUHPHQW/'&20-3UHVHUYHG&a

DocID026429 Rev 2 11/39UM1775 Hardware layout38Figure 4. Bottom layout0696%670B5676%UHVHUYHG6%15676%GHIDXOW6%%

Hardware layout UM177512/39 DocID026429 Rev 24.1 Embedded ST-LINK/V2-1The ST-LINK/V2-1 programming and debugging tool is integrated on the STM32L053 d

DocID026429 Rev 2 13/39UM1775 Hardware layout38Figure 5. Updating the list of drivers in device manager4.1.2 ST-LINK/V2-1 firmware upgradeThe ST-LINK

Hardware layout UM177514/39 DocID026429 Rev 24.1.3 Using ST-LINK/V2-1 to program/debug the STM32L053 on board To program the STM32L053 on board, simp

DocID026429 Rev 2 15/39UM1775 Hardware layout384.1.4 Using ST-LINK/V2-1 to program/debug an external STM32 applicationIt is very easy to use the ST-L

Hardware layout UM177516/39 DocID026429 Rev 2Figure 7. ST-LINK connections4.2 Power supply and power selectionThe power supply is provided either by

DocID026429 Rev 2 17/39UM1775 Hardware layout38In this case, the 5V_O and 3V_O pins deliver a 5 V or 3.3 V power supply and the power consumption of t

Hardware layout UM177518/39 DocID026429 Rev 21. If more than 300 mA current is needed by the board, the PC may be damaged or the current supply can be

DocID026429 Rev 2 19/39UM1775 Hardware layout384.5 NFC connector for PLUG-CR95HF-B boardA NFC (Near Field Communication) transceiver board can be con

Contents UM17752/39 DocID026429 Rev 2Contents1 Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hardware layout UM177520/39 DocID026429 Rev 2The NFC board can be accessed in SPI or UART mode.4.6 Electronic Paper Display (EPD)The STM32L053 Discov

DocID026429 Rev 2 21/39UM1775 Hardware layout38• Jumper on position ON: a module onboard is designed to measure from 100 nA to 50 mA by using several

Hardware layout UM177522/39 DocID026429 Rev 23 pairs of I/O ports are assigned to the linear touch sensor / touch keys. Each pair must belong to the s

DocID026429 Rev 2 23/39UM1775 Hardware layout38MCO from ST-LINK (from MCO of the STM32F103CBT6) This frequency cannot be changed, it is fixed at 8 MHz

Hardware layout UM177524/39 DocID026429 Rev 24.14 Solder bridgesTable 5. Solder bridges Bridge State(1)DescriptionSB18, 19 (X2 crystal)OFFX2, C47, C50

DocID026429 Rev 2 25/39UM1775 Hardware layout384.15 Extension connectorsThe male headers P2 and P3 can connect the STM32L053 discovery board to a stan

Hardware layout UM177526/39 DocID026429 Rev 2PA7 17------TS_G2_IO4-----18--SB25PA8 29-------ePD1_BUSY---19----PA9 30-USART_TX---------18----PA10 31-US

DocID026429 Rev 2 27/39UM1775 Hardware layout38PB1 19------TS_G3_IO3-----20--SB23PB2 20-------ePD1_RESET----21---PB3 39-------ePD1_SCK---11----PB4 40-

Hardware layout UM177528/39 DocID026429 Rev 2PB9 46--------MFX_I2C_SDA--3----PB10 21-------ePD1_PWR8ENn----22---PB11 22-------ePD1_D/C----23---PB12 25

DocID026429 Rev 2 29/39UM1775 Hardware layout38PC14 3OSC32_IN--------PC14--5---PC15 4OSC32_OUT--------PC15--6---PH0 5OSC_IN-----------7---PH1 6-------

DocID026429 Rev 2 3/39UM1775 Contents37 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Hardware layout UM177530/39 DocID026429 Rev 2VSS 35----------GND25 10-5-VSS 47----------GND-25-6-VSSA 8----------GND-----------------NC24 24---1. Sign

DocID026429 Rev 2 31/39UM1775 Mechanical drawing385 Mechanical drawingFigure 12. STM32L053 discovery board mechanical drawing

Electrical schematics UM177532/39 DocID026429 Rev 26 Electrical schematicsFigure 13. STM32L053 discovery 16STM32L053 DiscoveryMB1143 B-0122-May-14Tit

DocID026429 Rev 2 33/39UM1775 Electrical schematics38Figure 14. ST-LINK/V2-1 (SWD only)26ST-LINK/V2-1 with support of SWD onlyMB1143 B-0126-May-1

Electrical schematics UM177534/39 DocID026429 Rev 2Figure 15. STM32L053C8T6 MCU36STM32L053C8T6 MCUMB1143 B-0122-May-14Title:Size: Reference:Date: She

DocID026429 Rev 2 35/39UM1775 Electrical schematics38Figure 16. Electronic paper display46Electronic Paper DisplayMB1143 B-0126-May-14Title:Size: Re

Electrical schematics UM177536/39 DocID026429 Rev 2Figure 17. Linear touch sensor, NFC, USB and pushbutton56Linear Touch Sensor, NFC, USB and Pu

DocID026429 Rev 2 37/39UM1775 Electrical schematics38Figure 18. IDD measurement / MFX (Multi Function eXpander)66IDD measurement / MFX (Multi Fun

Revision history UM177538/39 DocID026429 Rev 27 Revision history Table 7. Document revision historyDate Revision Changes20-June-2014 1 initia

DocID026429 Rev 2 39/39UM177539 Please Read Carefully:Information in this document is provided solely in connection with ST products. STMicr

List of tables UM17754/39 DocID026429 Rev 2List of tablesTable 1. ON/OFF conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DocID026429 Rev 2 5/39UM1775 List of figures5List of figuresFigure 1. STM32L053 discovery board . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conventions UM17756/39 DocID026429 Rev 21 ConventionsTable 1 provides the definition of some conventions used in the present document.Table 1. ON/OFF

DocID026429 Rev 2 7/39UM1775 Ordering and product information382 Ordering and product informationThe STM32L053 discovery is a low-cost and easy-to-us

Features UM17758/39 DocID026429 Rev 23 FeaturesThe STM32L053 discovery board offers the following features: • STM32L053C8T6 microcontroller featuring

DocID026429 Rev 2 9/39UM1775 Hardware layout384 Hardware layoutThe STM32L053 discovery board has been designed around the STM32L053C8T6 microcontrolle