Posted on March 11, 2014 at 15:25Hi all, Due to product changes, just switched to a new version of IAR. Trying to remap my vector tables, but need help with the startup code - not that great at assembler- and modifying the .icf file. Glad to send th...
Posted on March 06, 2014 at 17:32Design reference (Gerber) of http://best-collab.st.com/ws/EMI_Filtering_and_Signal/Design%20Support/BAL-CC25-01D3/GBR%20files/BAL-CC25-01D3_TiCC2540.7z #cc2540 #bal-cc25-01d3
Posted on March 06, 2014 at 17:28Attached the http://best-collab.st.com/ws/EMI_Filtering_and_Signal/Design%20Support/BAL-NRF01D3/GBR%20files/nRF51822-QFAA_ST_BAL-NRF01D3_Reference_Layout_1_0.zip #bal-nrf01d3-gerber-file
Posted on March 06, 2014 at 10:09BAL-NRF01D3 is designed for nRF51822-QFAA-CA/C0 and nRF51822QFAB-AA/A0.New version of nRF51822 has been released by Nordic, late last year. This new version is requiring a new balun that we are right now putting in p...
Posted on September 19, 2013 at 22:50I need to transmit to about 500 receivers, each one needing ~1.5kbps of data. So I need ~750kbps of total bandwidth. Can I use one transmitter per 5 receivers so that I have enough bandwidth (1.5k*5 = 7.5kbps w...
Posted on February 13, 2014 at 11:24Hi, We are using an old parallel interface timer TS68230CFN8 which is obsolete. Is it RoHS compliant ? I could not get an answer from ST since November 2013. Maybe someone has an answer for me?
Posted on September 17, 2007 at 11:10System crashes when initialize FMI (FMICLK = RCLK/2 )
Posted on February 12, 2014 at 01:22Hi,Just a quick question on the EMI Interface and in particular chip selects. I am going to implement 1 bank of SRAM on a 16bit multiplexed bus. Obviously only one chip select required and I am using P7.0 (CS0)....
Posted on February 10, 2014 at 14:01I have one ic from st. there is marking on it, it is ''502WP'', I tried to find its datasheet but i cant find it in st.com, so anyone can tell me how to find it, thank you very much.
Posted on February 10, 2014 at 12:28Hi,I'm looking the necessary tools for programing the following old microcontroler: ST72C254. Looking at the following datasheet:http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief...