TEA2016 USB-I2C Programmer Unable to Program TEA2017AAT IC Hello, our customer is using NXP's "TEA2016 USB-I2C Programmer" to program the IC TEA2017AAT on the target board, and the previous burner can be used on Ringo software, including read/write. However, I bought some new programmers, and they look exactly the same as the previous ones, but I can't read/write the ICs of the target board with the same Ringo software. The specific connection is: PC- >burner- >target board. Just replacing the burner, all other conditions remain the same, but the new burner just doesn't work, the old burner works, and I can rule out the issue of the newly purchased burner being damaged, as the 3 new ones all have the same problem. Please advise me where the problem might be and what I need to do. The problem is shown in the attached picture. Thank you very much! Alternator Regulator Re: TEA2016 USB-I2C 编程器 无法编程TEA2017AAT IC Your email with 126 is a low priority, please register with your company email to ask questionsticket via the link below:
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Or you can leave a company e-mail address. Re: TEA2016 USB-I2C 编程器 无法编程TEA2017AAT IC Hello. guoweisun One: Our burners are purchased from NXP's regular distributors, and we bought five of them for our customers. Second: These five burners are not unable to burn on all the customer's target boards, some boards are able to burn. But on the boards that can't be burned, they can be burned with the previous burners, so the customer finds it very strange, where exactly is the difference between the newly purchased ones and the old ones? I looked at the PCBs of both the new and old burners and they are the same version. It may be difficult to connect the photos of the boards, because the factory does not allow photos. But the old burner and the new burner are connected exactly the same way, with the same connecting wires, just replacing the burner gives two different results: the old one works, the new one does not. But the new burner can be recognized by the computer as a serial port, just that the serial port number is different from the one recognized by the old burner, for example, one is COM3 and the other is COM4, and I see that the software RINGO interface can't select the serial port, so it should be able to self-recognize internally. Third: the old burner When connecting to the computer, the customer's computer (one of the test) has three versions of RINGO, I have tested only one of the versions can be burned, this I do not think clear why? Fourth: burn the line with the burner's 6Pin interface, using four wires, two for the I2C interface, two for the power supply and ground, his board has no other power supply, directly with the burner's output power supply, I used a multimeter to measure, actually have 24V or so, so is it right? Of course, it is possible to burn. But when the new burner is connected, the power supply outputs the same 24V, but I can't burn it. Please help me to analyze how exactly I need to solve this problem, our customers are urging us every day because many boards cannot be burned with the new burner. Thank you very much! Re: TEA2016 USB-I2C 编程器 无法编程TEA2017AAT IC Where did you purchase the burner?
Also can you take a picture of the chip you burned? The whole connection Re: TEA2016 USB-I2C 编程器 无法编程TEA2017AAT IC Hello, please allow me to describe the problem again, I have now changed to my company email as requested to re-register a user to ask the question. We are Dongguan Diyou Instrument Co., Ltd, we in DigiKey TECHNOLOGY through the agent to the customer on behalf of the purchase of a number of TER2016 burner: TEA2016DB1514USB-I2C interface board. The product diagram is shown in the attached picture. Now the problem encountered is described as follows: One: Our burners are purchased from NXP's regular distributors, and we bought five of them for our customers. Second: Because the customer also has old burners of the same model. These five new burners are not burnable on all the customer's target boards, some boards are burnable. But on the boards that couldn't be burned, it was possible to do so with the previous burners, so the customer found it very strange to find out what the difference was between the new ones and the old ones. I looked at the PCBs of both the new and old burners and they are the same version. It may be difficult to connect the photos of the boards, because the factory does not allow photos. But the old burner and the new burner are connected exactly the same way, with the same connecting wires, just replacing the burner gives two different results: the old one works, the new one does not. But the new burner can be recognized by the computer as a serial port, just that the serial port number is different from the one recognized by the old burner, for example, one is COM3 and the other is COM4, and I see that the software RINGO interface can't select the serial port, so it should be able to self-recognize internally. Third: the old burner When connecting to the computer, the customer's computer (one of the test) has three versions of RINGO, I have tested only one of the versions can be burned, this I do not think clear why? Fourth: burn the line with the burner's 6Pin interface, using four wires, two for the I2C interface, two for the power supply and ground, his board has no other power supply, directly with the burner's output power supply, I used a multimeter to measure, actually have 24V or so, so is it right? Of course, it is possible to burn. But when the new burner is connected, the power supply outputs the same 24V, but I can't burn it. Please help me to analyze exactly what needs to be done to solve this, the customer is urging us to solve this because many boards cannot be burned with the new burner. extremely grateful Re: TEA2016 USB-I2C 编程器 无法编程TEA2017AAT IC Hello, I apologize for the delay in responding to the previous question after half a year, as the customer recently needed to reuse the programmer. Following up on the previous question: 1: The PCB is programmed without powering on. The power supply is directly drawn from the approximately 24V output of the programmer. 2: The new programmer cannot be used for programming, but the old programmer can be used for programming. 3: Actually, the version number and other information on the programmer board are all the same, and we bought it from an authorized distributor. I've attached an attachment with pictures. Please feel free to offer your advice; I'm currently unsure which direction to take to check for the problem.
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