STM32-P103 Olimex Ltd., STM32-P103 Datasheet - Page 8

• Manufacturer Part Number: STM32-P103
• Description: MCU, MPU & DSP Development Tools HDR BRD FOR STM32F103RBT6
• Manufacturer: Olimex Ltd.

Specifications of STM32-P103

• Processor To Be Evaluated: STM32F103RBT6
• Data Bus Width: 32 bit
• Interface Type: USB, CAN, I2C, JTAG, SPI, UART
• Dimensions: 100 mm x 90 mm
• Operating Supply Voltage: 3.3 V
• Tool Type: Prototyping Board
• Core Architecture: ARM
• Cpu Core: ARM Cortex M3
• Silicon Manufacturer: ST Micro
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32F1xx
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1701513 25R5110

JUMPER DESCRIPTION:
R-T
BAT_E
USBP-E
LED-E
BOOT0, BOOT1
CAN0_
CNTRL/HS
T
Connects JTAG TRST signal to STM32F103RBT6 RESET
Connects 3.3V to STM32F103RBT6 Vbat pin.1
Connects USB power supply to STM32F103RBT6 pin.24
PC4/ADC14 and allow to detect if the board is connected to
USB host.
Connects STATUS LED to STM32F103RBT6 pin.53 PC12
Connect 120 Ohm terminator between CAN_L and CAN_H
busses.
Default state closed (shorten)
10 KOhm resistor is connected to slope control pin of
SN65HVD230 CAN driver i.e. 15V/uS driver output signal slop.
Default state closed (shorted)
Default state closed (shorten), Vbat signal is also available to
BAT_3V connector, so if you want to connect external backup
battery to the STM32F103RBT6 this jumper should be opened
(unshorted) and the external battery to be connected to
BAT_3V connector(see connector description for BAT_3V
connector pining.).VBAT accept 2 - 3.6V.
Default state closed (shorten)
Default state closed (shorten)
B1_H/B1_L (Boot1_High/Boot1_Low)
B0_H/B0_L (Boot0_High/Boot0_Low)
Default position:
1. CNTRL/HS jumper is open
boot sequence select
Boot0 is log. 0
Boot1 is log. 0
B1_H/B1_L
B0_H/B0_L
CNTRL/HS