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Hello~ I have some doubts about ADC program of the hardware between STM8S103F2 and STM8S105,if you can give me some feasible advice,I’ll be appreciated. Thank you in advance! Please look at the following picture, why the ADC program of STM8S103F2 cannot use in the STM8S105C4T6? And the collective result always be zero. I am so confusing about that ! The datasheet of STM8S105C4T6 Are there any wrongs I set? Please tell me the reasons and solutions,thank you again ! Well,If I choose the wrong forum to ask my questions,please forgive me and tell me which forum is suitable for asking my troubles. Best regards~
Hi @ all, I have just a short question about the hardware of a V260-16-B20B. When reading the installation guide, there is stated, that the COM2 Port could be used either as RS232 or RS485 port. One should be able to choose if it's 232 or 485 by changing jumpers on the inside of the OPLC, right next to the COM-Ports. As I opened the OPLC to install an Ethernet-Card on Port3, I wanted to change the COM2 Port to RS485 by jumper selection, but there is none .... So, is it not necessary to have jumpers switched on V260-16-B20B or is it not possible to use it for RS485 Modbus Communication on Port2 ??? Thanks to you guys, FireNeck