Email Detail
Show an email
GET /hyperkitty/api/list/[email protected]/email/OYK2HNRNBTGBJ5IXZQSFVD7YCXRTLC7G/
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/OYK2HNRNBTGBJ5IXZQSFVD7YCXRTLC7G/", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/", "message_id": "2C64F076143D450690BF5E70FDF14CD6@steven", "message_id_hash": "OYK2HNRNBTGBJ5IXZQSFVD7YCXRTLC7G", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/RK4R7WVD543XILSBLHEKM5RMQQYIIBLZ/", "sender": { "address": "sbienv (a) comcast.net", "mailman_id": "e6b877d854ba499192b3f9bc40942068", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/e6b877d854ba499192b3f9bc40942068/emails/" }, "sender_name": "Steven Bienvenu", "subject": "[amsat-bb] Re: lvb tracker circuit -- xtal?", "date": "2009-08-23T00:44:46Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/6TDZRQS6EB6WXZZKCYOYBJQO2X65H6YV/", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/LXQWJFLQA75JR763RCZUEDNXI5QWEQBA/" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Yes, depending on the software the xtal rate could affect both serial comms \nand lcd display operation.\n\nIf you can't find a 4 mhz crystal quickly, let me know.\n\n73,\n\nSteve W5ZA Shreveport, La.\n\n----- Original Message ----- \nFrom: \"Stefano Simonetti\" <[email protected]>\nTo: <[email protected]>\nSent: Saturday, August 22, 2009 5:36 PM\nSubject: [amsat-bb] Re: lvb tracker circuit -- xtal?\n\n\nI 've read now the .c file included in the lvb distribution, I noticed that \nxtal frequency surely affects the baud rate.\n\nI will find a 4 Mhz xtal, sorry for BW.\n\n\n\n\n________________________________\nDa: Stefano Simonetti <[email protected]>\nA: [email protected]\nInviato: Sabato 22 agosto 2009, 23:45:29\nOggetto: [amsat-bb] lvb tracker circuit -- xtal?\n\nHi, I have problems in making the LVB tracker circuit run.\n\nI have built the LVB tracker ver. PCB v1.2, Firmware v0.7, Programmer v0.2, \nDocumentation v1.9, 7 Dec 2004, by G6LVB.\n\nThe firmware was flashed successfully with IC-PROG v 1.06B, a homebrewed \ninterface for LPT, and an old PC with LPT1 running win98.\n\nThe LVB circuit requires a 4 MHz XTAL for the PIC 16F876A.\n\nI tried with a 10MHz, and a 3,5795MHz as I haven't a 4MHz. No success. No \nLCD, no serial communication at all.\n\nDoes anybody know if the problem could be in having installed a different \nxtal (i.e.: does the firmware takes care about the frequency of the clock?)?\n\nRegards, Stefano Simonetti (IW1RDZ) - Italy.\n\n\n\n_______________________________________________\nSent via [email protected]. Opinions expressed are those of the author.\nNot an AMSAT-NA member? Join now to support the amateur satellite program!\nSubscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n\n\n\n\n_______________________________________________\nSent via [email protected]. Opinions expressed are those of the author.\nNot an AMSAT-NA member? Join now to support the amateur satellite program!\nSubscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n\n\n--------------------------------------------------------------------------------\n\n\n\nNo virus found in this incoming message.\nChecked by AVG - www.avg.com\nVersion: 8.5.339 / Virus Database: 270.13.58/2309 - Release Date: 08/17/09 \n06:08:00\n\n", "attachments": [] }