tag:blogger.com,1999:blog-8026447586971331872.post4741913218462951516..comments2019-12-19T06:42:12.766-08:00Comments on STM32 Discovery Tutorials: Getting the voltages rightPaul Robsonhttp://www.blogger.com/profile/12278875872815047472noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-8026447586971331872.post-83543564601055970902012-05-13T21:47:29.780-07:002012-05-13T21:47:29.780-07:00The trainers employed by STC Technologies company ...The trainers employed by STC Technologies company are certified professionals who have years of experience in the field of software testing. High tech classrooms and labs ensure that students stay ahead in the market. <a href="http://technologiesstc.blog.com/" rel="nofollow">STC Technologies</a>STC Technologieshttps://www.blogger.com/profile/06600515049317430555noreply@blogger.comtag:blogger.com,1999:blog-8026447586971331872.post-65194831765398413892012-03-19T07:01:10.055-07:002012-03-19T07:01:10.055-07:00Hi, thank you for your tutorial
but I still fail, ...Hi, thank you for your tutorial<br />but I still fail, I think it because of configuration of CN2 and CN3 connector<br />I still confuse what we need to do to CN2 and CN3 connector to make the processor work in system memory modemcunovelhttps://www.blogger.com/profile/16823560620121977494noreply@blogger.comtag:blogger.com,1999:blog-8026447586971331872.post-36708890883000080452011-03-17T02:42:30.338-07:002011-03-17T02:42:30.338-07:00There is an error on circuit schematic - on the le...There is an error on circuit schematic - on the left-hand side, pin 3 of "STM32 MCU" header probably should be connected with IC1 pin 12 (RDO) instead of with IC1 pin 10 (RTSI), if it is meant to act as simple level translator 3.3v asynchronous serial communications port <-> RS232Unknownhttps://www.blogger.com/profile/05497410240064520405noreply@blogger.comtag:blogger.com,1999:blog-8026447586971331872.post-59943401419886602782010-12-20T07:54:43.986-08:002010-12-20T07:54:43.986-08:00Sorry, now I saw that you are using max3232Sorry, now I saw that you are using max3232Andreihttps://www.blogger.com/profile/14524528139355253286noreply@blogger.comtag:blogger.com,1999:blog-8026447586971331872.post-25569263209348128852010-12-20T07:52:23.108-08:002010-12-20T07:52:23.108-08:00Hi,
Paul thank you for your great tutorials!
I saw...Hi,<br />Paul thank you for your great tutorials!<br />I saw that you are using 3.3V for max232 voltage, is it working like this?Andreihttps://www.blogger.com/profile/14524528139355253286noreply@blogger.comtag:blogger.com,1999:blog-8026447586971331872.post-29799175856783779392010-10-12T18:24:20.906-07:002010-10-12T18:24:20.906-07:00Just as a tip, the Dallas DS275 does the same job ...Just as a tip, the Dallas DS275 does the same job without the capacitors: http://www.maxim-ic.com/datasheet/index.mvp/id/2929<br /><br />(example circuit: http://foo.joose.biz/ds275.png )Joosehttps://www.blogger.com/profile/04656799248982090043noreply@blogger.comtag:blogger.com,1999:blog-8026447586971331872.post-38594517104428091412010-10-12T18:10:31.909-07:002010-10-12T18:10:31.909-07:00This comment has been removed by the author.Joosehttps://www.blogger.com/profile/04656799248982090043noreply@blogger.com