Bug #309
Updated by 培旭 over 1 year ago
测试步骤： 1、A/I接口测试，INI1、2、3、4不接任何直流电压源； 2、使用以下命令，分别查看adc的值 cat /sys/devices/platform/fec10000.saradc/iio:device0/in_voltage2_raw cat /sys/devices/platform/fec10000.saradc/iio:device0/in_voltage4_raw cat /sys/devices/platform/fec10000.saradc/iio:device0/in_voltage6_raw cat /sys/devices/platform/fec10000.saradc/iio:device0/in_voltage7_raw 3、得到相应值其应满足无限接近0 实际测试结果： !clipboard-202305291431-hrg3b.png! !clipboard-202305291423-otr8m.png! 期望结果：得到相应值其应满足无限接近0