Hy thank you my friends. I have payd by a online service for the code. 1213 but my radio says wrong. I have bought this radio on scrapyard maybe someone has changed the mainboard so that the serial number on the cover is wrong . is there possibility to read serial number from eeprom?
I have now readed the eeprom 95128 but i can not read the nec i tried with D70F33XX reader but always init error 1 i have used the diagramm on the picture and my pc comport . I have attached my dump from eeprom and pictures of my pcb mybe there is other connection method.
812-12-2021, 06:36 PM (This post was last modified: 12-12-2021, 07:32 PM by Domi.)
Com port direct ? or FTDI converter ? Try adjust com port settings. Dont forget connect radio +12v BUT do not turn ON !!!
Connect the unit to a PC via any adapter COM - Rx Tx (MAX232) or USB - Rx Tx (FT232, FT245 or others). Button between the solder and the point Masoyein RESET. Radio RxD - TxD adapter, the data from the PC to the radio. Radio TxD - RxD adapter, the data from the radio to the PC. Radio is connected to a 12 V, off. Submit a 5 V via a 100 point on Om MODE (or 12 V through resistor 12 kOm as shown). By 1 sec. press RESET. Run program NEC D70F33xx Reader.exe, select the port Press INIT, then Read.
English its not my native language If i helped you give me Thanks and Rep
912-16-2021, 03:11 PM (This post was last modified: 12-16-2021, 04:10 PM by mm04kk.)
can someone pls reset my counter in the eeprom
Hy my friend now NEC reading was possible rx and tx was wrong point i have soldered them like the picture attached . Can someone provide me pls the code thank you in advance