====== ADATA 8GB microSDHC Class10 UHS-I U1 ======
{{:hardware:sdcard_bench_adata_8gb_class10_uhs-i_microsd_sdhc_001.jpg?100|ADATA 8GB microSDHC Class10 UHS-I U1}}\\

===== read_sd_attr.py =====
<WRAP mincode_long><code>
$ python3 read_sd_attr.py


</code></WRAP>

===== オーバークロック前 =====

==== sdbench.sh ====
<WRAP mincode_long><code>
$ sudo ./sdbench.sh

</code></WRAP>

==== microsd-benchmarks.sh ====
<WRAP mincode_long><code>
$ sudo ./microsd-benchmarks.sh

</code></WRAP>

===== オーバークロック後 =====

==== config.txt の設定 (その1) ====
<WRAP mincode><code autoconf /boot/config.txt>
$ sudo nano /boot/config.txt

force_turbo=1
dtparam=sd_overclock=100

$ sudo reboot
</code></WRAP>

==== sdbench.sh ====
<WRAP mincode_long><code>
$ sudo ./sdbench.sh

</code></WRAP>

==== microsd-benchmarks.sh ====
<WRAP mincode_long><code>
$ sudo ./microsd-benchmarks.sh

</code></WRAP>

==== config.txt の設定 (その2) ====
<WRAP mincode><code autoconf /boot/config.txt>
$ sudo nano /boot/config.txt

#----- Zero OC -----
##fake_vsync_isr=1
##framebuffer_swap=0
##gpu_mem=48
##init_emmc_clock=100000000

force_turbo=1

##arm_freq=1150
##arm_freq=1095 for my other unit with heatsink
##arm_freq=1085
arm_freq=1050

##gpu_freq=550 for the unit with a heatsink
##gpu_freq=530
gpu_freq=520
##gpu_freq=300

core_freq=515
over_voltage=2

sdram_freq=533
over_voltage_sdram=1
##over_voltage_sdram_c=7
##over_voltage_sdram_i=7
##over_voltage_sdram_p=8

dtparam=sd_overclock=100
</code></WRAP>

==== sdbench.sh ====
<WRAP mincode_long><code>
$ sudo ./sdbench.sh

</code></WRAP>

==== microsd-benchmarks.sh ====
<WRAP mincode_long><code>
$ sudo ./microsd-benchmarks.sh

</code></WRAP>