Wisdom in mind,   enthusiasm at heart.

K150 MCU Programmer

      The K150 Programmer allow the customers update the software of the MCU in audio-gd products .
       The customer can custom order the different functions software from audio-gd, you don't want study any language of the program .
Please note :
      Audio-gd is not professional in the MCU program, so we only can custom order some simply functions , if you want , send email list your request and the series number , we will do the best for you.
     The custom software need edit the software and test, 3 days lead time least .
     Any customers who had bought audio-gd products had 1X times  custom order the software free . After 1X times , price is USD8 for every times . (Addition the volume memory can't free, it is USD10 for one times, the memory can remember the different volume of different input channels, or same volume for all channels .)
     In audio-gd products , most had applied the PIC16F series MCU, if customer had the K150, PICKIT3, ICD2 ect programmer, don't want buy the K150 from us.
     For avoid the expensive shipping cost, customers can buy the programmer in local, don't want buy from us, there are a lot item in ebay for sale .
     The K150 is not audio-gd products, we can not offer the warranty, we will test before shipping .
     In our test, the K150 can support Windows 7 and Win8 (32bit and 64bit) without driver install necessary, in Win XP, driver install is necessary. If the K150 can not working in your Windows, please search in web to find the way to fixed the issue, we can't warranty it can compatible with any computers.
     If customer want to take a spare MCU, price is USD5 exclude shipping cost.
    
　

Price : USD25 (Exclude shipping fees)

Software download :    K150U

MCU update guide:

1,Connect the K150 to the computer , the Windows 7 and Win8 can detect and install the driver auto. In Win XP, customer want to install the driver which is had include the fold .
2, Install the program software.


2, Before open the chassis of the unit, you must pull off the power cable.
Cut the one pin of the cap, if it is exist .Even you had finished the program, you don't want connect back the pin of the cap .
            Master 7                                        Master 11                              NFB-1                                  NFB-28 & 29
                

Correct connect the K150 to the display board .
            Master 7                                        Master 11                              NFB-1                                  NFB-28 & 29
               

Connect the power cable to the unit and power on the unit.


3, Double click the iron "PIC+ProEN" open the software . You can see a Error message . Click OK .(After the setting, the message will never show again in future, and you don't want setting the port every times)

4, Click file> Programmer > select K150.


5, The first time appled the software and K150, you had to setting the transmit port . Click File > Port .

6, Input 1 in the Window of "Enter Port Value" and click OK.

7, Open the Windows device manager , find the Port (COM & LPT), double click the "USB Serial Port " if it had not show "COM1" .


8, Select "Port setting", click "Advantage" to open the new window . Select the COM port No. "COM1" .


9, Select the Chip Selector to 16F873A (Not 16LF873A)


10, Click Load to addition the MCU software.


11, Find the MCU software and double click it.


12, Setting the fuse . Every times if you had shut down the programmer software, you had to setting it again.


13, Setting the fuse as below. Then click OK.



14, Click Programmer to start download the MCU software to the MCU .


15, Few seconds later, while the Programming complete, click ok .


15, Shut down the unit, disconnect the K150 with the unit, (you can leave the wires connect on the display board but don't touch other parts ). Power on the unit, if the unit had the functions as your expect, you had succeed update the MCU . If the unit can't working, you had to check every steps if had wrong, and re-program again .