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| mass production problem https://www.8devices.com/community/viewtopic.php?f=13&t=749 |
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| Author: | alirezza [ 16 May 2014, 21:38 ] |
| Post subject: | mass production problem |
Hi We want to use carambola2 in one of our product,the problem is programming the main flash. I used spi pins to acess the flash and put the carambola reset pin in low state, But I couldn't read/write from/to flash with spi interface. Do u have any suggestion ? |
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| Author: | tty [ 17 May 2014, 05:39 ] |
| Post subject: | Re: mass production problem |
Very interesting ! Carambola2 and mass production stick in a pocket together. Anyway, You can see: viewtopic.php?f=13&t=736 |
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| Author: | alirezza [ 17 May 2014, 19:39 ] |
| Post subject: | Re: mass production problem |
It seems there are two option to do this 1-Using external programmer with SPI Interface to access winbond FLASH but have to apply more current to overcome default pin State of AR9331 2-Using JTAG pins and accessing SPI port from AR9331 itself. Any more Idea ? I'm waiting for official reply from 8devices. |
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| Author: | gedass [ 17 May 2014, 20:21 ] |
| Post subject: | Re: mass production problem |
Why not to use ethernet or serial port ? |
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| Author: | alirezza [ 17 May 2014, 20:51 ] |
| Post subject: | Re: mass production problem |
| Author: | tty [ 18 May 2014, 05:50 ] |
| Post subject: | Re: mass production problem |
From my point of view mass production start from 5k pcs an above. Everything else was a boutique production. If You have such a plan , a better way is to connect to the 8devices and ask them to program flash before You buy. That is my advice. B.R. |
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| Author: | gedass [ 18 May 2014, 06:47 ] |
| Post subject: | Re: mass production problem |
| Author: | Socrates [ 15 Jun 2014, 12:03 ] |
| Post subject: | Re: mass production problem |
Is the WiFi calibration process described somewhere? Do you also include channel 14 in this process? |
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| Author: | gedass [ 15 Jun 2014, 12:19 ] |
| Post subject: | Re: mass production problem |
| Author: | valent [ 19 Jun 2014, 14:46 ] |
| Post subject: | Re: mass production problem |
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