LY IR6500 v2 BGA station. PC410 failed with RS232 communication.
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- Опубліковано 15 вер 2024
- PC410 issue with RS232 communication. RS232 data fed into PC410 pin10 (RxD) is OK. But PC410 not responding from it's pin9 (TxD). Settings is correct for both sides (notebook software and PC410). Com speed is default settings: 9600, 8bit data + 1 stop bit, no parity check, no hardware control. Need help.
![ly IR8500 BGA Rework station rs232 - USB adapter test with ACU Rework & PSoft [Russian]](http://i.ytimg.com/vi/IGlX3uzE9ds/mqdefault.jpg)
Да, решил. Нужно разобрать PC410 и устранить неконтакт. В моем случае китайцы не сняли фторопластовую изоляцию с проводника (типа нашего МГТФ) и попытались запаять его в плату, надеясь, что изоляция расплавится сама )))). У них из трансформатора питания доп обмотка выведена именно такими проводами. Думаю у вас все то же...
Please, see the power supply of RS232 modul. The assemblers do not correctly solder the power supply wires from internal transformer to the PCB. The PC410 must be checked at all.
Thank you for your response.
Whats wires do you've in mind? Today I resoldered the white tape wires and pins. I replaced once more time on the original maxim max232, but still do not have the comunication. Checked on twice converter ft232rl FTDI. What is the vesion firmware on your controler? I have a v4211 vesion. Maybe you have any ideas ? Best regards.
Same problem. Work only with rs232 to rs232 cable
please. i need help, i am going crazy, I am using PL2303 usb to serial converter, i have exactly same issue. How have you solved the problem?, please help me, thanks in advance
You must install CH341SER driver only. Other one is not compatible. In short time you can download it from my place: drive.google.com/file/d/0B5W4o_KJkG-iUTllWkt6a1dTenM/view?usp=sharing
inside have it a failed connections, you need set cable in correct place (gnd tx rx), I had same issue. I change gnd cable in a correct place
@@vladimirivanov4761 i have the same problem and it doesn't work ?
Hi. I've the same. I replecement max232 into controler, but not working. Do you solve this problem?
Yes, IC from Power Integration, is different. Foto: yadi.sk/i/r3onFWL4jjTA5
You can download two fotos: yadi.sk/d/jJ9KjtgRjVZnV