User manual

ORDER CODE:
STM32-H103 – assembled and tested (no kit, no soldering required)
How to order?
You can order to us directly or by any of our distributors.
Please visit our web site www.olimex.com for more info.
All boards manufactured by Olimex LTD are ROHS compliant
Document r evision history:
REV.A - created February 2008
REV.B - updated March 2014
Remember to check the schematics and the board design files to compare the differences.
Document r evision history:
board rev. A
1. Replaced boot jumpers from 2-pin package to 3-pin package
2. Connected VUSB to PC4(ADC14) through ladder
3. Change BH to reiki
board rev. B
1. R3 now changed from 10K to 47K
2. Added D2 so the board cab be powered from JTAG pin #19
3. C8 gets changed from 100nF to 4.7uF/6.3V according to the datasheet
board rev. C
1. Added C20 and C23 capacitors on processor pins 31 and 47 which change whether you have STM32-H103 or
STM32-H405 board
If there STM32F103RBT6(LQFP64) c20 and c23 would be 0 Ohm resistors
If there STM32F103RBT6(LQFP64) c20 and c23 would 2.2uF/6.3V be resistors
2. C11 ot 10uF/6.3V is now 10uF/10V
3. C8 ot 4.7uF/6.3V is now 10uF/10V
4. C3 ot 47uF/6.3 becomes 22uF/6.3V parallel to it we add C24 22uF/6.3V
5. All resistors, capacitors and the LED diodes are now in 0603 package
6. The VBAT, USBP_E, LED_E are now closed by default
7. R16 bow becomes 0R(Board_Mounted)
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