Author Topic: STM32F102 USB (Read 750 times)

tiktak · « **on:** March 21, 2010, 07:09:49 PM »

pag kinabit po ba ito sa USB kelangan pa ba ng PHY

kung kelangan ng PHY ano po suggestions nyo

TIA!

di ko kasi mahanap sa datasheet nya

Philippine Electronics Forum · « **on:** March 21, 2010, 07:09:49 PM »

tiktak · « **Reply #1 on:** March 22, 2010, 07:59:47 AM »

up ko lang

Philippine Electronics Forum · « **Reply #1 on:** March 22, 2010, 07:59:47 AM »

rdpzycho · « **Reply #2 on:** March 22, 2010, 09:37:35 AM »

may USB ba siya?

wala ng external 'yan kung may USB na. 'yung pull up na lang.

Philippine Electronics Forum · « **Reply #2 on:** March 22, 2010, 09:37:35 AM »

tulclint · « **Reply #3 on:** March 22, 2010, 09:54:27 AM »

Pwedi yata itong gamitin as reference sa design mo..

http://www.datasheetarchive.com/datasheet-pdf/076/DSAE0029755.html

Philippine Electronics Forum · « **Reply #3 on:** March 22, 2010, 09:54:27 AM »

rdpzycho · « **Reply #4 on:** March 22, 2010, 10:02:59 AM »

OT: kaya ako tumigil sa STM32 dahil 'di sila pumapayag na gamitin 'yung USB Drivers, VID at PID nila for commercial purpose. kailangan as is na as is 'yung firmware.

sa ibang company kasi, like Atmel, ok lang na gamitin 'yung VID at PID nila basta as is 'yung USB firmware then pwede kang magdagdag ng application mo. indicate mo lang sa USB name na "Powered by Atmel"

with FTDI naman, pwede ka pang mag-request ng PID sa VID nila.

dahil involved ako sa small volume custom design, mahirap i-justify 'yung pagbili ng $2000 (dati, 'di ko alam ngayon) na Vendor ID sa USB.org

Philippine Electronics Forum · « **Reply #4 on:** March 22, 2010, 10:02:59 AM »

tiktak · « **Reply #5 on:** March 22, 2010, 11:40:21 AM »

ayun baka yung pull up nga lang salamat sir rd

Philippine Electronics Forum · « **Reply #5 on:** March 22, 2010, 11:40:21 AM »

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