这是我正在测试的功能: $config = Zend_Registry::get('config');Please make sure you have "domain" set in your config file and your config file is being set in the Zend_Registry我试过了,但没用:
$config = Zend_Registry::get(
我正在尝试使用MinimalModbus从modbus设备读取注册表信息。但是,每次我尝试读取值为220的注册表40003时,都会收到以下错误:ValueError: The slave is indicating an error. The response is: '\x01\x83\x02Àñ'i