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toh:vocore:vocore [2014/08/06 18:41]
noltari
toh:vocore:vocore [2015/02/21 17:35] (current)
schuhumi [Tags]
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 [[https://​www.indiegogo.com/​projects/​vocore-a-coin-sized-linux-computer-with-wifi/​x/​7777573|VoCore on indiegogo]]\\ [[https://​www.indiegogo.com/​projects/​vocore-a-coin-sized-linux-computer-with-wifi/​x/​7777573|VoCore on indiegogo]]\\
 [[http://​vonger.cn/​|Vonger'​s Blog (VoCore creator)]]\\ [[http://​vonger.cn/​|Vonger'​s Blog (VoCore creator)]]\\
-[[http://​vonger.cn/?​forum=vocore|VoCore ​Forum]]\\+[[http://​forum.vocore.io/​|VoCore Forum]] ([[http://​vonger.cn/?​forum=vocore|Deprecated ​Forum]] ​)\\
 Supported since [[https://​dev.openwrt.org/​changeset/​41939|r41939]] Supported since [[https://​dev.openwrt.org/​changeset/​41939|r41939]]
  
 ===== Hardware Highlights ===== ===== Hardware Highlights =====
 ^ CPU ^ Ram ^ Flash ^ Network ^ USB ^ Serial ^ JTag ^ ^ CPU ^ Ram ^ Flash ^ Network ^ USB ^ Serial ^ JTag ^
-| Ralink RT5350 @ 360MHz | 32MiB | 8MiB | 2 (dock) | 1 (dock) | Yes | Yes |+| Ralink RT5350 @ 360MHz | 32MiB | 8MiB, 16MiB | 2 (dock) | 1 (dock) | Yes | Yes |
  
  
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 | **[[doc:​hardware:​soc|System-On-Chip]]:​** | RT5350F (MIPS 24Kc V7.4) | | **[[doc:​hardware:​soc|System-On-Chip]]:​** | RT5350F (MIPS 24Kc V7.4) |
 | **[[doc:​hardware:​cpu|CPU]]/​Speed** | 24Kc V7.4 360 Mhz | | **[[doc:​hardware:​cpu|CPU]]/​Speed** | 24Kc V7.4 360 Mhz |
-| **Flash-Chip:​** | FIXME | +| **Flash-Chip:​** | winbond 25Q64* ​FIXME, 25Q128FVTM ​
-| **Flash size:** | 8192 KiB |+| **Flash size:** | 8192 KiB, 16384KiB|
 | **RAM-Chip:​** | FIXME | | **RAM-Chip:​** | FIXME |
 | **RAM:** | 32 MiB | | **RAM:** | 32 MiB |
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 +==== Flash Size ====
 +Originally VoCore should have been shipped with 8MiB flash, which the alpha boards (v1.0a) did. On the production run though there where no 8MiB chips available and therefore (not only bakers of the 16MiB version but) everyone got 16MiB flash. So if the VoCore is labeled as  v1.0 it probably got 16MiB flash, but better make sure by looking at the flash-chip (8 pin Winbond chip):
  
 +^ Flash chip ^ Flash size ^
 +| 25Q64 | 8MiB |
 +| 25Q128 | 16MiB |
 +
 +The default configuration for OpenWrt is 8MiB flash (which can also be used on the 16MiB version, with less available space of course). To create a 16MiB image compiling yourself is necessary. In **target/​linux/​ramips/​dts/​VOCORE.dts** there'​s a section **partition@50000**. Change the second value of **reg** from **0x7b0000** (=8MiB config) to **0xfb0000** (=16MiB config). \\
 +(tested for 14.07, [[http://​forum.vocore.io/​viewtopic.php?​f=9&​t=299#​p828|source]])
 ==== Photos ==== ==== Photos ====
 === PCB === === PCB ===
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 ===== Tags ===== ===== Tags =====
-{{tag>​ramips rt5350 FastEthernet 1NIC 1WNIC no_switch USB 802.11bgn InternalAntenna 32RAM 8Flash MIPS MIPS32 24Kc}}+{{tag>​ramips rt5350 FastEthernet 1NIC 1WNIC no_switch USB 802.11bgn InternalAntenna 32RAM 8Flash ​16Flash ​MIPS MIPS32 24Kc}}
toh/vocore/vocore.1407343304.txt.bz2 · Last modified: 2014/08/06 18:41 by noltari