Pour $50 on pouvait acqu\u00e9rir un kit complet muni de :<\/p>\n\n\n\n
- La carte \u00e9lectronique SiPeed MAIX GO<\/li>
- un r\u00e9seau de microphones<\/li>
- Un simple micro + HP<\/li>
- Un \u00e9cran LCD + touchscreen<\/li>
- Une simple cam\u00e9ra<\/li>
- Une carte double cam\u00e9ras st\u00e9r\u00e9o<\/li>
- Une antenne wifi et toute la visserie n\u00e9cessaire pour faire un bo\u00eetier<\/li><\/ul>\n\n\n\n
<\/p>\n\n\n\nVoici donc le contenu du colis re\u00e7u apr\u00e8s deux mois de retard (ce qui n’est pas non plus exceptionnel dans ce genre de campagne de crowdfunding):
<\/p>\n\n\n\n![\"\"](\"http:\/\/www.fabienm.eu\/wordpress\/wp-content\/uploads\/2019\/02\/SiPeedM1W_box-1024x768.jpg\")
Contenu de la boite M1W<\/figcaption><\/figure>\n\n\n\n Une notice de montage est fournie sous forme de vid\u00e9o youtube <\/a>(encore …). <\/p>\n\n\n\n
![\"\"](\"http:\/\/www.fabienm.eu\/wordpress\/wp-content\/uploads\/2019\/02\/SiPeedM1W_Full_kit-1024x768.jpg\")
Le kit complet<\/figcaption><\/figure>\n\n\n\n ![\"\"](\"http:\/\/www.fabienm.eu\/wordpress\/wp-content\/uploads\/2019\/02\/SiPeedM1W-1024x768.jpg\")
La carte \u00abm\u00e8re\u00bb et son fameux module SIPEED M1W<\/figcaption><\/figure>\n\n\n\n \u00c0 l’allumage on d\u00e9tecte quelques trucs sur le dmesg <\/p>\n\n\n
$ dmesg\n[21758.478583<\/span>] usb 3<\/span>-2<\/span>: new<\/span> full-speed USB device number 4<\/span> using xhci_hcd\n[21758.620109<\/span>] usb 3<\/span>-2<\/span>: New<\/span> USB device found, idVendor=c251, idProduct=f001\n[21758.620113<\/span>] usb 3<\/span>-2<\/span>: New<\/span> USB device strings: Mfr=1<\/span>, Product=2<\/span>, SerialNumber=3<\/span>\n[21758.620116<\/span>] usb 3<\/span>-2<\/span>: Product: CMSIS-DAP\n[21758.620118<\/span>] usb 3<\/span>-2<\/span>: Manufacturer: CMSIS-DAP by ARM\n[21758.620119<\/span>] usb 3<\/span>-2<\/span>: SerialNumber: 0001<\/span>A0000000\n[21758.620902<\/span>] cdc_acm 3<\/span>-2<\/span>:1.0<\/span>: ttyACM0: USB ACM device\n[21758.622685<\/span>] hid-generic 0003<\/span>:C251:F001.0006<\/span>: hiddev0,hidraw3: USB HID v1.00<\/span> Device [CMSIS-DAP by ARM CMSIS-DAP] on usb-0000<\/span>:00<\/span>:14.0<\/span>-2<\/span>\/input2\n\n<\/code><\/span>Langage du code\u00a0:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n\nIl est possible de se connecter au port s\u00e9rie trouv\u00e9 et on obtient un message du programme d\u00e9j\u00e0 charg\u00e9 dans le kit :<\/p>\n\n\n
$ kermit\nC-Kermit 9.0<\/span>.302<\/span> OPEN SOURCE:, 20<\/span> Aug 2011<\/span>, for<\/span> Linux+SSL+KRB5 (64<\/span>-bit)\n Copyright (C) 1985<\/span>, 2011<\/span>,\n Trustees of Columbia University in the City of New<\/span> York.\nType ? or<\/span> HELP for<\/span> help.\n(\/home\/fabien\/) C-Kermit>c\nConnecting to \/dev\/ttyACM0, speed 115200<\/span>\n Escape character: Ctrl-\\ (ASCII 28<\/span>, FS): enabled\nType the escape character followed by C to get back,\nor<\/span> followed by ? to see other options.\n----------------------------------------------------\n\n __ __ _____ __ __ _____ __ __ \n| \\\/ | \/\\ |_ _| \\ \\ \/ \/ | __ \\ \\ \\ \/ \/\n| \\ \/ | \/ \\ | | \\ V \/ | |__) | \\ \\_\/ \/ \n| |\\\/| | \/ \/\\ \\ | | > < | ___\/ \\ \/ \n| | | | \/ ____ \\ _| |_ \/ . \\ | | | | \n|_| |_| \/_\/ \\_\\ |_____| \/_\/ \\_\\ |_| |_|\nOfficial Site:http:\/\/www.sipeed.com\/<\/span>\nWiki:http:\/\/maixpy.sipeed.com\/<\/span>\n[MAIXPY]Pll0:freq:320666666<\/span>\n[MAIXPY]Pll1:freq:159714285<\/span>\n[MAIXPY]Flash:0xc8<\/span>:0x17<\/span>\n[MAIXPY]:Spiffs Mount successful \n[MAIXPY]LCD:init\n\nMicroPython 3<\/span>b5c45649-dirty on 2018<\/span>-11<\/span>-15<\/span>; Sipeed_M1 with kendryte-k210\nType \"help()\"<\/span> for<\/span> more information.\n>>> \n<\/code><\/span>Langage du code\u00a0:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n\nPar contre, pour le moment, impossible d’\u00e9crire quoi que ce soit sur la console avec kermit. Michael Wilkinson<\/a> donne quelques indices quand \u00e0 ce probl\u00e8me dans les commentaires d’indiegogo<\/a> :<\/p>\n\n\n\n
\u00abMichael Wilkinson 6 days ago<\/em><\/p>\n\n\n\n
I\u2019ve received my ALL IN ONE as well today. Quick tip: If you are having trouble connecting to the REPL out of box over serial, make sure you are using 115200 baud and hardware flow control or you\u2019ll get nothing. From the schematic it appears that DTR and RTS are wired to BOOT and RST and so must be actively controlled. Might only be a thing on the MAIX GO boards which have a dedicated STM32 JTAG\/UART bridge chip on them.<\/em>\u00bb<\/p>\n\n\n\n
Visiblement il suffirait d’activer le contr\u00f4le de flux pour que \u00e7a puisse marcher correctement. <\/p>\n\n\n\n
Sentry donne une solution sur le forum sipeed<\/a>. En utilisant un petit script python qui appel miniterm en d\u00e9sactivant les ligne dtr et rts on arrive \u00e0 se logger correctement sur la carte.<\/p>\n\n\n
import serial.tools.miniterm as<\/span> MTM\n\nMTM.main(default_port='\/dev\/ttyACM0'<\/span>,\n default_baudrate=115200<\/span>,\n default_dtr=False<\/span>,\n default_rts=False<\/span>)\n<\/code><\/span>Langage du code\u00a0:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n\nLe script se lance ensuite simplement avec python (2.7 chez moi) :<\/p>\n\n\n
$ python sipeedcom.py \n--- forcing DTR inactive\n--- forcing RTS inactive\n--- Miniterm on \/dev\/ttyACM0 115200,8,N,1 ---\n--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---\n\n __ __ _____ __ __ _____ __ __ \n| \\\/ | \/\\ |_ _| \\ \\ \/ \/ | __ \\ \\ \\ \/ \/\n| \\ \/ | \/ \\ | | \\ V \/ | |__) | \\ \\_\/ \/ \n| |\\\/| | \/ \/\\ \\ | | > < | ___<\/span>\/ \\ \/ \n| | | | \/ ____<\/span> \\ _<\/span>| |_<\/span> \/ .<\/span> \\ | | | | \n|_<\/span>| |_<\/span>| \/_<\/span>\/ \\_<\/span>\\ |_____<\/span>| \/_<\/span>\/ \\_<\/span>\\ |_<\/span>| |_<\/span>|\nOfficial<\/span> Site:http:<\/span>\/\/www.sipeed.com<\/span>\/\nWiki:http:<\/span>\/\/maixpy.sipeed.com<\/span>\/\n[MAIXPY<\/span>]Pll0:freq:320666666<\/span>\n[MAIXPY<\/span>]Pll1:freq:159714285<\/span>\n[MAIXPY<\/span>]Flash:0xc8:0x17<\/span>\n[MAIXPY<\/span>]:Spiffs<\/span> Mount<\/span> successful<\/span> \n[MAIXPY<\/span>]LCD:init<\/span>\n\nMicroPython<\/span> 3b5c45649-dirty<\/span> on<\/span> 2018-11-15<\/span>; Sipeed_M1<\/span> with<\/span> kendryte-k210<\/span>\nType<\/span> \"help<\/span>()\" for<\/span> more<\/span> information.<\/span>\n><\/span>>> help()\nWelcome to MicroPython on the Sipeed Maix One!\n\nFor generic online docs please visit http:\/\/maixpy.sipeed.com\/\n\nOfficial website : www.sipeed.com\n\nCurrent installed module:\nos modules:Built-in system operation module and file operation method\nmachine module:Built in some machine related modules\nsocket modules:Network operation method\napp modules :Provide some applications\n\nControl commands:\n CTRL-A -- on a blank line, enter raw REPL mode\n CTRL-B -- on a blank line, enter normal REPL mode\n CTRL-C -- interrupt a running program\n CTRL-D -- on a blank line, do a soft reset of the board\n CTRL-E -- on a blank line, enter paste mode\n\nFor further help on a specific object, type help(obj)\nFor a list of available modules, type help('modules')\n>>> help('modules')\nobject modules is of type str\n encode -- <function<\/span>><\/span>\n find -- <function<\/span>><\/span>\n rfind -- <function<\/span>><\/span>\n index -- <function<\/span>><\/span>\n rindex -- <function<\/span>><\/span>\n join -- <function<\/span>><\/span>\n split -- <function<\/span>><\/span>\n splitlines -- <function<\/span>><\/span>\n rsplit -- <function<\/span>><\/span>\n startswith -- <function<\/span>><\/span>\n endswith -- <function<\/span>><\/span>\n strip -- <function<\/span>><\/span>\n lstrip -- <function<\/span>><\/span>\n rstrip -- <function<\/span>><\/span>\n format -- <function<\/span>><\/span>\n replace -- <function<\/span>><\/span>\n count -- <function<\/span>><\/span>\n partition -- <function<\/span>><\/span>\n rpartition -- <function<\/span>><\/span>\n center -- <function<\/span>><\/span>\n lower -- <function<\/span>><\/span>\n upper -- <function<\/span>><\/span>\n isspace -- <function<\/span>><\/span>\n isalpha -- <function<\/span>><\/span>\n isdigit -- <function<\/span>><\/span>\n isupper -- <function<\/span>><\/span>\n islower -- <function<\/span>><\/span>\n>>> \n<\/code><\/span>Langage du code\u00a0:<\/span> HTML, XML<\/span> (<\/span>xml<\/span>)<\/span><\/small><\/pre>\n\n\nPour quitter miniterm faire un Ctrl+] ou \u00e9teindre le maixpy.<\/p>\n\n\n\n
La documentation de MaixPY est disponible en anglais ici.<\/a><\/p>\n\n\n\n
<\/p>\n\n\n\n
Ressources:<\/h2>\n\n\n\n
- Site officiel SiPeed.<\/a><\/li>
- Sch\u00e9ma de la carte \u00e9lectronique<\/a><\/li>
- Le github du projet MaixPy<\/a>
- Documentation de MaixPy<\/a> et ici \u00e9galement<\/a> <\/li><\/ul><\/li><\/ul>\n\n\n\n
[ Le r\u00e9seau de micro de la MaixPy]<\/a><\/strong><\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
(Bloc notes \u00e9ditables au fur et \u00e0 mesures de mes exp\u00e9rimentations) La soci\u00e9t\u00e9 chinoise SiPeed (le site s’affiche tr\u00e8s mal avec firefox chez moi, par contre chromium marche mieux) lan\u00e7ait une campagne de crowdfunding en novembre dernier pour construire un … Continuer la lecture
- Sch\u00e9ma de la carte \u00e9lectronique<\/a><\/li>
- Site officiel SiPeed.<\/a><\/li>