issue163:critique2
Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente | ||
issue163:critique2 [2020/11/28 18:33] – créée auntiee | issue163:critique2 [2020/12/05 18:52] (Version actuelle) – andre_domenech | ||
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+ | **DISCLAIMER: | ||
- | DISCLAIMER: I know nothing about Pi development so I’m reviewing this as a keyboard | + | At the beginning of November 2020, it was announced that there would be a new Pi, the Raspberry Pi 400. Think of it as being a Raspberry Pi (or PC) built into a keyboard.** |
- | At the beginning of November 2020, it was announced that there would be a new Pi, the Raspberry Pi 400. Think of it as being a Raspberry Pi (or PC) built into a keyboard. | + | AVERTISSEMENT : |
+ | Je ne connais rien au développement du Pi ; aussi, je le présente comme un PC dans un clavier. | ||
- | FEATURES | + | Début novembre 2020, un nouveau Pi fut annoncé, le Raspberry Pi 400. Il ressemble à un Raspberry Pi (ou un PC) intégré dans un clavier. |
+ | |||
+ | **FEATURES | ||
Processor: Broadcom BCM2711, quad-core 64-bit SoC (ARM Cortex-A72 @ 1.8GHz). | Processor: Broadcom BCM2711, quad-core 64-bit SoC (ARM Cortex-A72 @ 1.8GHz). | ||
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SD card: MicroSD card slot for OS and data. | SD card: MicroSD card slot for OS and data. | ||
Keyboard: 79-key compact keyboard. | Keyboard: 79-key compact keyboard. | ||
- | Power: 5V DC via USB-C connector. | + | Power: 5V DC via USB-C connector.** |
+ | |||
+ | CARACTÉRISTIQUES | ||
+ | |||
+ | Processeur : Broadcom BCM2711, quad-core 64-bit SoC (ARM Cortex-A72 @ 1,8 GHz). | ||
+ | RAM : 4 Go LPDDR4-3200. | ||
+ | Connectivité : WiFi double bande, Bluetooth 5.1, Ethernet gigabit, 2 x USB 3, 1 x USB 2. | ||
+ | GPIO : Connecteur GPIO horizontal 40-pin. | ||
+ | Vidéo & son : 2 ports micro HDMI. | ||
+ | Multimédia : H.265 (4Kp60), H.264 (décodage 1080p60, encodage 1080p30), Affichage graphique OpenGL ES 3.0. | ||
+ | Carte SD : emplacement pour carte MicroSD pour l'OS et les données. | ||
+ | Clavier : clavier compact à 79 touches. | ||
+ | Alimentation : 5V DC via un connecteur USB-C. | ||
- | KIT CONTENTS | + | **KIT CONTENTS |
While you can buy just the keyboard itself (£68), I went with the kit (£95). The kit contains: | While you can buy just the keyboard itself (£68), I went with the kit (£95). The kit contains: | ||
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• Beginners guide book. | • Beginners guide book. | ||
- | The kit is of great quality. The mouse and power-supply come in their own little boxes inside the main box. The book is in the bottom of the box and the keyboard itself is on the top. The keyboard is a nice weight. I hate keyboards that feel like they’re empty, but since this has some meat inside it, it’s got a good heavy feel to it. | + | The kit is of great quality. The mouse and power-supply come in their own little boxes inside the main box. The book is in the bottom of the box and the keyboard itself is on the top. The keyboard is a nice weight. I hate keyboards that feel like they’re empty, but since this has some meat inside it, it’s got a good heavy feel to it.** |
- | STARTUP | + | CONTENU DU KIT |
+ | |||
+ | Alors qu'il est possible de n' | ||
+ | ••Un Raspberry Pi 400 | ||
+ | ••Une souris USB | ||
+ | ••Une alimentation | ||
+ | ••Une carte SD | ||
+ | ••Un câble HDMI | ||
+ | ••Le guide du débutant. | ||
+ | |||
+ | Le kit est d' | ||
+ | |||
+ | |||
+ | **STARTUP | ||
The 400 has no on/off switch (which is a bit odd) so, as soon as you plug in the power-supply, | The 400 has no on/off switch (which is a bit odd) so, as soon as you plug in the power-supply, | ||
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The 400 comes with Raspberry Pi OS (formerly known as Raspbian) which, as you can probably guess from its old name, is based on Debian. The Raspberry Pi OS can be downloaded for the Pi, but can also be downloaded for desktop machines too: https:// | The 400 comes with Raspberry Pi OS (formerly known as Raspbian) which, as you can probably guess from its old name, is based on Debian. The Raspberry Pi OS can be downloaded for the Pi, but can also be downloaded for desktop machines too: https:// | ||
- | Getting everything updated took about 15 or 20 minutes. The 400 then reboots and is ready for action | + | Getting everything updated took about 15 or 20 minutes. The 400 then reboots and is ready for action.** |
+ | |||
+ | DÉMARRAGE | ||
+ | |||
+ | Le 400 n'a pas de bouton marche/ | ||
+ | |||
+ | Le 400 est livré avec l'OS Raspberry Pi (appelé Rasbian auparavant) qui, comme vous pouvez le deviner facilement d' | ||
+ | |||
+ | La mise à jour du tout a demandé environ 15 à 20 minutes. Ensuite, le 400 redémarre et il est prêt pour l' | ||
- | SOFTWARE | + | **SOFTWARE |
Pre-installed on the 400 is: | Pre-installed on the 400 is: | ||
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Education: | Education: | ||
+ | SmartSim** | ||
+ | |||
+ | LOGICIELS | ||
+ | |||
+ | Pré-installés sur le 400 : | ||
+ | |||
+ | Programmation : | ||
+ | IDE Java BlueJ | ||
+ | Geary, éditeur du programmeur | ||
+ | IDE Java Greenfoot | ||
+ | Mathematica | ||
+ | Mu | ||
+ | Node-RED | ||
+ | Scratch | ||
+ | Scratch 2 | ||
+ | Scratch 3 | ||
+ | Émulateur Sense HAT | ||
+ | Sonic Pi | ||
+ | IDE Python Thonny | ||
+ | Wolfram | ||
+ | |||
+ | Éducation : | ||
SmartSim | SmartSim | ||
- | Office: | + | **Office: |
LibreOffice Base, Calc, Draw, Impress, Math & Writer | LibreOffice Base, Calc, Draw, Impress, Math & Writer | ||
Ligne 79: | Ligne 138: | ||
Mynapod | Mynapod | ||
Python Games | Python Games | ||
+ | Soccer** | ||
+ | |||
+ | Bureautique : | ||
+ | LibreOffice Base, Calc, Draw, Impress, Math & Writer | ||
+ | |||
+ | Internet : | ||
+ | Navigateur Chromium | ||
+ | Mail Claws | ||
+ | Visionneuse VNC | ||
+ | |||
+ | Son & Vidéo : | ||
+ | Lecteur multimédia VLC | ||
+ | |||
+ | Graphiques : | ||
+ | Image Viewer | ||
+ | |||
+ | Jeux : | ||
+ | Boing | ||
+ | Bunner | ||
+ | Cavern | ||
+ | Minecraft Pi | ||
+ | Mynapod | ||
+ | Jeux Python | ||
Soccer | Soccer | ||
- | Accessories: | + | **Accessories: |
Archiver | Archiver | ||
Calculator | Calculator | ||
Ligne 106: | Ligne 188: | ||
Raspberry Pi Configuration | Raspberry Pi Configuration | ||
Recommended Software | Recommended Software | ||
- | Screen Configuration | + | Screen Configuration** |
- | FIRST IMPRESSIONS | + | Accessoires : |
+ | Archiveur | ||
+ | Calculatrice | ||
+ | Gestionnaire de fichiers | ||
+ | Visionneuse de PDF | ||
+ | Diagnostics pour Raspberry Pi | ||
+ | Copieur de carte SD | ||
+ | Gestionnaire de tâches | ||
+ | Terminal | ||
+ | Éditeur de texte | ||
+ | |||
+ | Aide : | ||
+ | Bookshelf | ||
+ | Référence Debian | ||
+ | Pour démarrer | ||
+ | Aide | ||
+ | Projets | ||
+ | |||
+ | Préférences: | ||
+ | Ajouter/ | ||
+ | Paramétrage de l' | ||
+ | Éditeur du menu principal | ||
+ | Paramètres de la souris et du clavier | ||
+ | Configuration du Raspberry Pi | ||
+ | Logiciels recommandés | ||
+ | Configuration de l' | ||
+ | |||
+ | **FIRST IMPRESSIONS | ||
As I said at the start of this article, I’m no Pi programmer so I’m just looking at this from the point of it being a very small form PC. My first experiment though, was to try it with my USB battery-pack to see if it could be completely portable. The answer is: yes. Running it from the USB battery pack showed it using approximately 5V and using only about 0.7A. Yes, it would briefly jump to around 1A when several things were loading, but it would happily run several pieces of software and sit around the 0.6A or 0.7A mark. So it would certainly run for a while on a decent USB pack. | As I said at the start of this article, I’m no Pi programmer so I’m just looking at this from the point of it being a very small form PC. My first experiment though, was to try it with my USB battery-pack to see if it could be completely portable. The answer is: yes. Running it from the USB battery pack showed it using approximately 5V and using only about 0.7A. Yes, it would briefly jump to around 1A when several things were loading, but it would happily run several pieces of software and sit around the 0.6A or 0.7A mark. So it would certainly run for a while on a decent USB pack. | ||
- | Although, I’m told (by Erik, so it must be true) that it should really use a 2.5A USB port for peak performance. My USB pack uses 5V/3A. So, all good there. | + | Although, I’m told (by Erik, so it must be true) that it should really use a 2.5A USB port for peak performance. My USB pack uses 5V/3A. So, all good there.** |
- | Just for the laughs, I hooked the 400 kit and my USB powered 13” Labists monitor to my USB battery pack. | + | PREMIÈRES IMPRESSIONS |
- | The USB battery pack is listed as 20,000mAh with two USB outputs. From a quick test (after an hour of use), I reckon I can get a good 5hrs use from this setup. I think that’s pretty impressive considering that’s a PC and a 13” monitor running off USB. A laptop might get you only 2 hours and need mains power to recharge. | + | Comme je l'ai dit au début de cet article, je ne suis pas un programmeur sur Pi ; aussi, je ne le regarde que comme s'il n' |
- | CONCLUSION | + | Cependant, on m'a dit (Erik, donc ça doit être vrai) qu'il devrait en fait utiliser un pack USB de 2,5 A pour une performance maximum. Mon pack par USB est capable de 5 V/3 A. Donc, tout va bien. |
+ | |||
+ | **Just for the laughs, I hooked the 400 kit and my USB powered 13” Labists monitor to my USB battery pack. | ||
+ | |||
+ | The USB battery pack is listed as 20,000mAh with two USB outputs. From a quick test (after an hour of use), I reckon I can get a good 5hrs use from this setup. I think that’s pretty impressive considering that’s a PC and a 13” monitor running off USB. A laptop might get you only 2 hours and need mains power to recharge.** | ||
+ | |||
+ | Juste pour rigoler, j'ai branché le kit du 400 et mon écran Labists 13" alimenté par USB à mon pack de batteries par USB. | ||
+ | |||
+ | Le pack de batteries est donné pour 20 000 mAh avec deux sorties USB. D' | ||
+ | |||
+ | **CONCLUSION | ||
I’ve really only fired it up, updated it, installed a few bits and bobs, and clicked a few things here and there. But I like it. I managed to install Minetest and its associated game add-on; MineClone2. Worked great and kept me amused for several hours. I did initially forget that it was a Pi and was erroneously trying to install AMD64 .deb files. Oops! | I’ve really only fired it up, updated it, installed a few bits and bobs, and clicked a few things here and there. But I like it. I managed to install Minetest and its associated game add-on; MineClone2. Worked great and kept me amused for several hours. I did initially forget that it was a Pi and was erroneously trying to install AMD64 .deb files. Oops! | ||
- | One ‘quirk’ I’ve noticed is when it’s taken offline. I’m not sure if it’s a bug or a feature, but when the 400 doesn’t have Wi-Fi, it will have the wrong date and time. I can’t find a way to manually set the date/time, only a location. Seems a bit odd that it can’t hold the date/ | + | One ‘quirk’ I’ve noticed is when it’s taken offline. I’m not sure if it’s a bug or a feature, but when the 400 doesn’t have Wi-Fi, it will have the wrong date and time. I can’t find a way to manually set the date/time, only a location. Seems a bit odd that it can’t hold the date/ |
+ | CONCLUSION | ||
- | Links: | + | Je n'ai fait que l' |
+ | |||
+ | J'ai noté une « bizarrerie » quand il est déconnecté du réseau. Je ne suis pas sûr si c'est une erreur ou une vraie fonction, mais, quand le 400 n'a pas de WiFi, la date et l' | ||
+ | |||
+ | |||
+ | **Links: | ||
https:// | https:// | ||
- has links to several resellers | - has links to several resellers | ||
+ | |||
+ | https:// | ||
+ | |||
+ | https:// | ||
+ | |||
+ | https:// | ||
+ | |||
+ | Liens : | ||
+ | |||
+ | https:// | ||
+ | - avec des liens vers plusieurs revendeurs | ||
https:// | https:// |
issue163/critique2.1606584799.txt.gz · Dernière modification : 2020/11/28 18:33 de auntiee