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瑞莎 Penta SATA HAT TOP 板

Radxa Penta SATA HAT 有一个 2x5 的座子,座子的信号如下:

PinSignalPinSignal
1I2C_SDA2VCC3V3_SYS
3I2C_SCL4VCC5V0_SYS
5GPIO4_D26GPIO4_C2
7GND8PWM_33
9GND10NC

技术规格:

  • 连接器类型: 2x5 针座子
  • 针距 (Pitch): 2.0mm
  • 兼容连接器: 标准 2.0mm 间距 2x5 针排针 (2x5 pin header, 2.0mm pitch)

这个座子可以用来连接顶板,顶板上有一个 0.91 寸的 OLED 显示屏和一个 4010 风扇,显示屏可以显示 IP 地址和存储信息等,风扇用于散热。

SATA HAT top board

软件支持

为了让顶板的 OLED 显示屏和风扇正常工作,我们提供了 rockpi-penta 软件包,可以通过下面的命令安装。

sudo apt update
sudo apt install wget
wget https://github.com/radxa/rockpi-penta/releases/download/v0.2.2/rockpi-penta-0.2.2.deb
sudo apt install -y ./rockpi-penta-0.2.2.deb

软件配置

备注

最新 Raspberry Pi OS (Debian trixie) 用户注意

rockpi-penta 软件包在全新安装的 Raspberry Pi OS (Debian trixie / Debian 13) 上可能无法正常安装;从 Debian 12 升级到 trixie 的系统通常可以正常安装,但 trixie 全新安装可能会失败。在 trixie 上安装或运行后,您还可能遇到以下问题:

  • OLED 显示屏只显示静态消息 "RADXA SATA HAT Loading..."
  • 风扇固定在 100% 功率
  • 服务启动报错 FileNotFoundError: No such file or directory

可能需要应用额外的修复。请参考 GitHub issue #1792#1540 中用户报告的解决方案:https://github.com/HabiRabbu/rockpi-penta-pi5-fix

安装软件包后,如果需要修改配置,可以编辑配置文件 /etc/rockpi-penta.conf,下面是配置文件的默认值。

[fan]
# When the temperature is above lv0 (35'C), the fan at 25% power,
# and lv1 at 50% power, lv2 at 75% power, and lv3 at 100% power.
# When the temperature is below lv0, the fan is turned off.
# You can change these values if necessary.
lv0 = 35
lv1 = 40
lv2 = 45
lv3 = 50

[key]
# You can customize the function of the key, currently available functions are
# slider: oled display next page
# switch: fan turn on/off switch
# reboot, poweroff
# If you have any good suggestions for key functions,
# please add an issue on https://rock.sh/rockpi-sata
click = slider
twice = switch
press = none

[time]
# twice: maximum time between double clicking (seconds)
# press: long press time (seconds)
twice = 0.7
press = 1.8

[slider]
# Whether the oled auto display next page and the time interval (seconds)
auto = true
time = 10

[oled]
# Whether rotate the text of oled 180 degrees, whether use Fahrenheit
rotate = false
f-temp = false

修改配置后,执行 sudo systemctl restart rockpi-penta.service 命令,重启服务使配置生效。

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