Siemens Austria SIEMO-S50037 Bluetooth Module SieMo-S50037 User Manual Test board description
Siemens AG Austria Bluetooth Module SieMo-S50037 Test board description
Contents
- 1. Reference Antenna description
- 2. Technical description
- 3. Test board description
Test board description
Functional Description of SieMo Test Board Block Diagram Test Board U5 X4 U6 D1 D2 D3 D4 D5 D6 D7 X2 U3 (SieMo) X3 ST1 X1 X5 Functional Description: ST1 Connector: Serial Port (RS232) connection for controling the board over PC, Laptop etc.. U5 und U6: - Connectors for Power Supply - Voltage Range: +3V bis +4,5VDC Connector X1 – SPI-Interface: Pin Signal SPI_MISO SPI_CSB SPI_MOSI GND Pin 14 Rest Signal SPI_CLK GND RST N.C. Connector X2 – PCM- und I2C- Interface: Pin Signal VCCIO (2,8V) I2C_CLK (PIO2) PCM_OUT PCM_SYNC GND Pin 10 Signal VCCIO (2,8V) I2C_DAT (PIO3) PCM_IN PCM_CLK GND Pin 10 Signal VCCIO (2,8V) TEST_B A18 (Flash) TX_EN (PIO1) GND Pin 10 Signal VCCIO (2,8V) PIO7 WKUP (PIO6) USB – DGND Connector X3 - Testsignals: Pin Signal VCCIO (2,8V) TEST_A SCAN_EN TX_PWR GND Connector X4 – USB and PIO: Pin Signal VCCIO (2,8V) PIO5 DTACH (PIO4) USB - D+ GND Antenna Connector (SMB) X5: - N o m i n a l v a l u e o f t h e i m p e d a n c e : 50 O h m . - Connector for 2.4GHz (ISM Band) Antenna LEDs: LED Signal PIO1 (TX_EN) PIO3 (I2C_DAT) PIO5 PIO7 LED Signal PIO2 (I2C_CLK) PIO4 (DTACH) PIO6 (WKUP)
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