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Merge pull request #12 from helios-4/sdcard 

Added 3 new SD cards to UHS compatibility list.
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Gauthier Provost 2018-12-29 00:06:41 +08:00 committed by GitHub
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13
docs/install.md
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@ -4,12 +4,17 @@
## **What you need before you start.** ## **What you need before you start.**
**1. microSD Card<br>** **1. microSD Card<br>**
You need a microSD Card UHS-I with a minimum of 8GB. Ideally Speed Class 3.<br> You need a microSD Card UHS-I with a minimum of 8GB. We recommend the following models:
We recommend the following models:<br>
\- Samsung Evo Pro+ 32GB<br> - SanDisk Extreme microSDHC UHS-I Card (32GB)
\- SanDisk Extreme Pro 32GB<br> - SanDisk Extreme PRO microSDHC UHS-I Card (32GB)
- Strontium Nitro MicroSD Card (16GB)
- Samsung microSDHC UHS-I Card EVO Plus (32GB)
![Recommended SDcard](/img/install/recommended_sdcard.jpg) ![Recommended SDcard](/img/install/recommended_sdcard.jpg)
You might refer to the [SD Card](/sdcard/#tested-microsd-card) page to find a compatibility list of SD Card models.
**2. Micro-USB to USB cable<br>** **2. Micro-USB to USB cable<br>**
![USB cable](/img/install/console_cable.png) ![USB cable](/img/install/console_cable.png)

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docs/sdcard.md
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@ -191,10 +191,13 @@ Below a non-exhaustive list of microSD Card models that we tested to check compa
| **MicroSD Card Model** | **UHS-I Compatibility Result** | | **MicroSD Card Model** | **UHS-I Compatibility Result** |
|--------------------|----------------| |--------------------|----------------|
| [Kingston Mobile Card microSDHC (16GB)](#kingston-mobile-card-microsdhc-16gb)|not compatible| | [Kingston Mobile Card microSDHC (16GB)](#kingston-mobile-card-microsdhc-16gb)|not compatible|
| [Sandisk Ultra microSD UHS-I Card (32GB)](#sandisk-ultra-microsd-uhs-i-card-32gb)|**yes, but no performance improvement**| | [Samsung microSDHC UHS-I Card EVO Plus (32GB)](#samsung-microsdhc-uhs-i-card-evo-plus-32gb)|**yes, but no performance improvement if used as boot drive**|
| [Sandisk Ultra microSD UHS-I Card (16GB)](#sandisk-ultra-microsd-uhs-i-card-16gb)|not compatible| | [SanDisk Extreme microSDHC UHS-I Card (32GB)](#sandisk-extreme-microsdhc-uhs-i-card-32gb)|**yes, performance boosted**|
| [Sandisk Ultra microSD UHS-I Card 48MBps (16GB)](#sandisk-ultra-microsd-uhs-i-card-48mbps-16gb)|not compatible| | [SanDisk Extreme PRO microSDHC UHS-I Card (32GB)](#sandisk-extreme-pro-microsdhc-uhs-i-card-32gb)|**yes, performance boosted**|
| [Sandisk Ultra microSD UHS-I Card 30MBps (8GB)](#sandisk-ultra-microsd-uhs-i-card-30mbps-8gb)|**yes, but no performance improvement**| | [SanDisk Ultra microSD UHS-I Card (32GB)](#sandisk-ultra-microsd-uhs-i-card-32gb)|**yes, but no performance improvement**|
| [SanDisk Ultra microSD UHS-I Card (16GB)](#sandisk-ultra-microsd-uhs-i-card-16gb)|not compatible|
| [SanDisk Ultra microSD UHS-I Card 48MBps (16GB)](#sandisk-ultra-microsd-uhs-i-card-48mbps-16gb)|not compatible|
| [SanDisk Ultra microSD UHS-I Card 30MBps (8GB)](#sandisk-ultra-microsd-uhs-i-card-30mbps-8gb)|**yes, but no performance improvement**|
| [Strontium Nitro MicroSD Card (16GB)](#strontium-nitro-microsd-card-16gb)|**yes, performance boosted**| | [Strontium Nitro MicroSD Card (16GB)](#strontium-nitro-microsd-card-16gb)|**yes, performance boosted**|
| [Toshiba MicroSD Exceria Pro (16GB)](#toshiba-microsd-exceria-pro-16gb)|not compatible| | [Toshiba MicroSD Exceria Pro (16GB)](#toshiba-microsd-exceria-pro-16gb)|not compatible|
| [Transcend microSDHC Premium (8GB)](#transcend-microsdhc-premium-8gb)|**yes, but no performance improvement**| | [Transcend microSDHC Premium (8GB)](#transcend-microsdhc-premium-8gb)|**yes, but no performance improvement**|
@ -207,7 +210,7 @@ Below a non-exhaustive list of microSD Card models that we tested to check compa
| | | | | |
| -----|------| | -----|------|
| Product Page | [https://www.kingston.com/en/flash/microsd_cards/sdcb](https://www.kingston.com/en/flash/microsd_cards/sdcb) | | Product Page | [https://www.kingston.com/en/flash/microsd_cards/sdc10g2](https://www.kingston.com/en/flash/microsd_cards/sdc10g2) |
| Manufacture Id | 0x00009f | | Manufacture Id | 0x00009f |
| OEM ID | 0x5449 | | OEM ID | 0x5449 |
| Product Name | SD16G | | Product Name | SD16G |
@ -263,9 +266,131 @@ And the still did not finished the test after 8 hours.
--- ---
#### Sandisk Ultra microSD UHS-I Card (32GB) #### Samsung microSDHC UHS-I Card EVO Plus (32GB)
![Sandisk Ultra smartphone 32GB](/img/sdcard/sandisk_ultra_uhs-i_for_smartphone_32gb.jpg) ![Samsung EVO Plus 32GB](/img/sdcard/samsung_evo_plus_32gb.jpg)
*Specifications*
| | |
| -----|------|
| Product Page | [https://www.samsung.com/us/computing/memory-storage/memory-cards/microsdhc-evo-plus-memory-card-w--adapter-32gb--2017-model--mb-mc32ga-am/](https://www.samsung.com/us/computing/memory-storage/memory-cards/microsdhc-evo-plus-memory-card-w--adapter-32gb--2017-model--mb-mc32ga-am/) |
| Manufacture Id | 0x00001b |
| OEM ID | 0x534d |
| Product Name | EB1QT |
| HW Revision | 0x3 |
| FW Revision | 0x0 |
| Serial Number | 0x6d4061eb |
| Manufacture Date | 06/2018 |
| Capacity Standard | SDHC |
| SD version* | 3.0 |
| Mode* | SD High Speed (50MHz) |
| Bus Speed* | 50000000 |
| Bus Width* | 4-bit |
!!! Notes
* Value taken from U-Boot "mmc info".
*Test Result*
```
[ 3.428116] mmc0: new high speed SDHC card at address 0001
[ 3.434040] mmcblk0: mmc0:0001 EB1QT 29.8 GiB
[ 3.517590] mmcblk0: p1
[ 48.452996] mmc0: card 0001 removed
[ 50.155681] mmc0: new ultra high speed DDR50 SDHC card at address 0001
[ 50.162494] mmcblk0: mmc0:0001 EB1QT 29.8 GiB
[ 50.169200] mmcblk0: p1
```
Card speed stays at high speed during boot up while other UHS-I compatible card switched to ultra high speed.
It only changed to ultra high speed after remove and reinsert the card.
If the card is used as boot/system drive, it is not allowed to be removed during runtime therefore no performance gain since the speed stays at high speed.
![!Samsung EVO Plus 32GB Test Result](/img/sdcard/test_result_samsung_evo_plus_32gb.png)
---
#### SanDisk Extreme microSDHC UHS-I Card (32GB)
![SanDisk Extreme 32GB](/img/sdcard/sandisk_extreme_32gb.png)
*Specifications*
| | |
| -----|------|
| Product Page | [https://www.sandisk.com/home/memory-cards/microsd-cards/extreme-microsd](https://www.sandisk.com/home/memory-cards/microsd-cards/extreme-microsd) |
| Manufacture Id | 0x000003 |
| OEM ID | 0x5344 |
| Product Name | SM32G |
| HW Revision | 0x8 |
| FW Revision | 0x0 |
| Serial Number | 0x4313d13b |
| Manufacture Date | 10/2018 |
| Capacity Standard | SDHC |
| SD version* | 3.0 |
| Mode* | SD High Speed (50MHz) |
| Bus Speed* | 50000000 |
| Bus Width* | 4-bit |
!!! Notes
* Value taken from U-Boot "mmc info".
*Test Result*
```
mmc0: new ultra high speed DDR50 SDHC card at address aaaa
mmcblk0: mmc0:aaaa SM32G 29.7 GiB
mmcblk0: p1
```
![!SanDisk Extreme 32GB Test Result](/img/sdcard/test_result_sandisk_extreme_32gb.png)
---
#### SanDisk Extreme PRO microSDHC UHS-I Card (32GB)
![SanDisk Extreme PRO 32GB](/img/sdcard/sandisk_extreme_pro_32gb.png)
*Specifications*
| | |
| -----|------|
| Product Page | [https://www.sandisk.com/home/memory-cards/microsd-cards/extremepro-microsd](https://www.sandisk.com/home/memory-cards/microsd-cards/extremepro-microsd) |
| Manufacture Id | 0x000003 |
| OEM ID | 0x5344 |
| Product Name | SP32G |
| HW Revision | 0x8 |
| FW Revision | 0x0 |
| Serial Number | 0x122a8270 |
| Manufacture Date | 10/2017 |
| Capacity Standard | SDHC |
| SD version* | 3.0 |
| Mode* | SD High Speed (50MHz) |
| Bus Speed* | 50000000 |
| Bus Width* | 4-bit |
!!! Notes
* Value taken from U-Boot "mmc info".
*Test Result*
```
mmc0: new ultra high speed DDR50 SDHC card at address e624
mmcblk0: mmc0:e624 SP32G 29.7 GiB
mmcblk0: p1
```
![!SanDisk Extreme PRO 32GB Test Result](/img/sdcard/test_result_sandisk_extreme_pro_32gb.png)
---
#### SanDisk Ultra microSD UHS-I Card (32GB)
![SanDisk Ultra smartphone 32GB](/img/sdcard/sandisk_ultra_uhs-i_for_smartphone_32gb.jpg)
*Specifications* *Specifications*
@ -300,13 +425,13 @@ mmcblk0: error -84 transferring data, sector 62333824, nr 8, cmd response 0x900,
Even though there are some errors, the test finished without much improvement. Even though there are some errors, the test finished without much improvement.
![!Sandisk Ultra smartphone 32GB Test Result](/img/sdcard/test_result_sandisk_ultra_uhs-i_for_smartphone_32gb.png) ![!SanDisk Ultra smartphone 32GB Test Result](/img/sdcard/test_result_sandisk_ultra_uhs-i_for_smartphone_32gb.png)
--- ---
#### Sandisk Ultra microSD UHS-I Card (16GB) #### SanDisk Ultra microSD UHS-I Card (16GB)
![Sandisk Ultra smartphone 16GB](/img/sdcard/sandisk_ultra_uhs-i_for_smartphone_16gb.jpg) ![SanDisk Ultra smartphone 16GB](/img/sdcard/sandisk_ultra_uhs-i_for_smartphone_16gb.jpg)
*Specifications* *Specifications*
@ -355,9 +480,9 @@ The card was not detected by Linux.
--- ---
#### Sandisk Ultra microSD UHS-I Card 48MBps (16GB) #### SanDisk Ultra microSD UHS-I Card 48MBps (16GB)
![Sandisk Ultra 48MBps](/img/sdcard/sandisk_ultra_uhs-i_48mbps_16gb.jpg) ![SanDisk Ultra 48MBps](/img/sdcard/sandisk_ultra_uhs-i_48mbps_16gb.jpg)
*Specifications* *Specifications*
@ -400,9 +525,9 @@ The card was not detected by Linux.
--- ---
#### Sandisk Ultra microSD UHS-I Card 30MBps (8GB) #### SanDisk Ultra microSD UHS-I Card 30MBps (8GB)
![Sandisk Ultra 30 MBps](/img/sdcard/sandisk_ultra_uhs-i_8gb.jpg) ![SanDisk Ultra 30 MBps](/img/sdcard/sandisk_ultra_uhs-i_8gb.jpg)
*Specifications* *Specifications*
@ -437,7 +562,7 @@ mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card s
Even though there are some errors, the test finished. Many of test cases see performance reduction. Even though there are some errors, the test finished. Many of test cases see performance reduction.
![!Sandisk Ultra 30 MBps Test Result](/img/sdcard/test_result_sandisk_ultra_uhs-i_8gb.png) ![!SanDisk Ultra 30 MBps Test Result](/img/sdcard/test_result_sandisk_ultra_uhs-i_8gb.png)
--- ---