<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Ja mel pocit, ze je tam 4x USART a 4xUART. AD tam jsou taky dva, tedy bez trimru ale to lze snadno dohonit. Tlacitka tam jsou, a jdou pripadne doplnit. Pamet tam taky nejaka je. Ale nekontroloval jsem to :-) A za tu cenu by clovek pohledal. Podle me museji ty vyvojove desky dotovat jinak to neni mozny za kolik se ted nektere prodavaji.<div class="">
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<div class="column"><p class=""><span style="font-size: 10.000000pt; font-family: 'Arial'" class="">"The STM32F746G-DISCO discovery board (32F746GDISCOVERY) is a complete
demonstration and development platform for STMicroelectronics ARM</span><span style="font-size: 8.000000pt; font-family: 'Arial'; vertical-align: 4.000000pt" class="">® </span><span style="font-size: 10.000000pt; font-family: 'Arial'" class="">Cortex</span><span style="font-size: 8.000000pt; font-family: 'Arial'; vertical-align: 4.000000pt" class="">®</span><span style="font-size: 10.000000pt; font-family: 'Arial'" class="">-M7 core-
based STM32F746NGH6 microcontroller. This microcontroller features four I</span><span style="font-size: 8.000000pt; font-family: 'Arial'; vertical-align: 4.000000pt" class="">2</span><span style="font-size: 10.000000pt; font-family: 'Arial'" class="">Cs, six SPIs
with three multiplexed simplex I</span><span style="font-size: 8.000000pt; font-family: 'Arial'; vertical-align: 4.000000pt" class="">2</span><span style="font-size: 10.000000pt; font-family: 'Arial'" class="">S, SDMMC, four USARTs, four UARTs, two CANs, three
12-bit ADCs, two 12-bit DACs, two SAIs, 8- to 14-bit digital camera module interface,
internal 320+16+4 KB SRAM and 1 MB Flash memory, USB HS OTG, USB FS OTG,
Ethernet MAC, FMC interface, Quad-SPI interface, SWD debugging support. This discovery
board offers everything required for users to get started quickly and develop applications
easily. "</span></p>
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</div></div><div class="">Turby</div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 20. 3. 2016, at 22:09, Jaroslav Buchta <<a href="mailto:jaroslav.buchta@hascomp.cz" class="">jaroslav.buchta@hascomp.cz</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div class="moz-cite-prefix">To je dobry modul ale nebude mit dost
UARTU, i kdyz nechapu na co tolik... Jeden je pres USB STLINK,
jeden je tusim na pinech a to si nejsem jisty a to je cely.<br class="">
Tlacitka taky nic moc, to same ledky, displej je ovsem skvely. <br class="">
Se softwarem je to taky otazka, asi CUBE knihovny a priklady by
pozadavky celkem splnily...<br class="">
Vykon a pameti OK.<br class="">
<br class="">
Dne 20.03.2016 v 21:47 Tomas Urbanek napsal(a):<br class="">
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<blockquote cite="mid:44CD0782-0304-4A0B-90D2-2DFA1CAA8209@me.com" type="cite" class="">
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Treba tohle, za tu cenu...
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<div class=""><a moz-do-not-send="true" href="http://cz.farnell.com/stmicroelectronics/stm32f746g-disco/dev-brd-stm32f746ng-cortex-m7/dp/2480961" class="">http://cz.farnell.com/stmicroelectronics/stm32f746g-disco/dev-brd-stm32f746ng-cortex-m7/dp/2480961</a></div>
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<div class="">Turby<br class="">
<div class=""><br class="">
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<div class="">On 16. 3. 2016, at 20:27, Michal Gregor <<a moz-do-not-send="true" href="mailto:a2x1nptda8@email.cz" class=""></a><a class="moz-txt-link-abbreviated" href="mailto:a2x1nptda8@email.cz">a2x1nptda8@email.cz</a>>
wrote:</div>
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<div class="">Zdravim,<br class="">
potrebuji nejakou vyvojovou desku s ARM procesorem:<br class="">
- 2x UART RS 232<br class="">
- 4x UART TTL - 5 V, 9 bit komunikace<br class="">
- Nejake vstupy vystupy<br class="">
- Tlacitka,<br class="">
- AD - trimr<br class="">
- LCD textovy (Ale nemusi byt, muzu pouzit UART a
zobrazovat to na PC)<br class="">
- Trochu pameti, staci par mega RAM/ FLASH<br class="">
- Trochu rychlejsi procesor, rekneme 64 - 128MHz<br class="">
- EEPROM 16KB<br class="">
- cena nehraje az tak velkou roli, ale levnejsi veci
se snaze prosazuji.<br class="">
<br class="">
Podminkou je ale funkcni vzorovy projekt, kde buduu
vsechny potrebne knihovny a bude poctive napsany aby
sel prenest na ruzne kompilatory. Obcas je treba neco
vyzkouset a neni na cem.<br class="">
<br class="">
<br class="">
<br class="">
<br class="">
<br class="">
Michal Gregor<br class="">
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