diff --git a/gateway_config.py b/gateway_config.py index 0ab30a0..e7c1551 100644 --- a/gateway_config.py +++ b/gateway_config.py @@ -204,8 +204,9 @@ class GatewayConfigTool(QMainWindow): lora_layout.addWidget(QLabel("信道频率(fc):")) self.combo_lora_fc = QComboBox() self.combo_lora_fc.setFixedWidth(200) + # 宽带 Lora 信道:410.1MHz ~ 492.6MHz,步进0.5MHz,共166信道(信道0起始) lora_freqs = [] - fc_hz = 470100000 + fc_hz = 410100000 ch_idx = 0 while fc_hz <= 492600000: mhz = fc_hz / 1000000 diff --git a/generate_manual.py b/generate_manual.py index dbc2049..0ee2529 100644 --- a/generate_manual.py +++ b/generate_manual.py @@ -210,7 +210,7 @@ features = [ ["功能模块", "说明"], ["串口通信", "通过USB转串口连接网关设备,波特率默认500000可自行修改,实时收发指令"], ["配置读取", "一键读取网关全部参数,包括软件/硬件版本、MAC地址、电池状态、注册状态等"], - ["Lora信道配置", "选择并设置Lora通信信道频率(470.1MHz ~ 492.6MHz)"], + ["Lora信道配置", "选择并设置Lora通信信道频率(410.1MHz ~ 492.6MHz)"], ["自定义指令", "支持手动输入任意指令与网关交互"], ["通讯日志", "实时显示发送和接收的通讯数据,便于调试"], ] @@ -304,8 +304,8 @@ story.append(make_table(["显示项", "指令关键字", "说明"], para_rows, c # 3.3 story.append(heading2("3.3 Lora信道配置")) story.append(body( - "Lora信道配置用于设置网关的Lora无线通信频率。信道列表覆盖470.1MHz至492.6MHz范围," - "频率间隔0.5MHz,共46个信道可供选择。" + "Lora信道配置用于设置网关的Lora无线通信频率。信道列表覆盖410.1MHz至492.6MHz范围," + "频率间隔0.5MHz,共166个信道可供选择。" )) story.append(Spacer(1, 2 * mm)) @@ -319,8 +319,8 @@ for i, s in enumerate(lora_steps, 1): story.append(Spacer(1, 2 * mm)) lora_range = [ - ["起始频率", "470.1 MHz(信道0)"], - ["终止频率", "492.6 MHz(信道45)"], + ["起始频率", "410.1 MHz(信道0)"], + ["终止频率", "492.6 MHz(信道165)"], ["频率间隔", "0.5 MHz(500 kHz)"], ["指令格式", "lora fc [频率值,单位Hz]"], ] diff --git a/网关配置工具使用说明书.pdf b/网关配置工具使用说明书.pdf index 286e20e..386b3d4 100644 Binary files a/网关配置工具使用说明书.pdf and b/网关配置工具使用说明书.pdf differ