Discussion Overview
The discussion centers around programming TMS2532 chips that require a 25V supply for programming. Participants explore different programmer options, the necessity of UV exposure prior to programming, and the challenges faced with existing equipment.
Discussion Character
- Technical explanation, Debate/contested, Experimental/applied
Main Points Raised
- One participant seeks recommendations for a USB-type programmer capable of providing 25V for TMS2532 chips, noting that their current GQ-4x4 programmer is insufficient.
- Another participant emphasizes the importance of exposing the chips to high-intensity UV light before programming, sharing a personal method using an improvised arc lamp.
- A third participant mentions a specific programmer, the TL866-3G, which can handle multiple devices and provide the necessary 25V, although they express a lack of interest in reviewing the datasheet.
- One participant shares their intermittent success with programming the TMS2532 chips and notes that their current programmer does not consistently reach the required 25V, as observed with an oscilloscope.
- A participant inquires about the practice of performing "Blank" checks before programming, suggesting it as a standard procedure.
- The original poster reiterates their request for a reliable programmer that can consistently provide the necessary 25V, indicating dissatisfaction with their current equipment.
Areas of Agreement / Disagreement
Participants do not appear to reach a consensus on a specific programmer solution, and multiple competing views regarding programming methods and equipment remain present.
Contextual Notes
Some participants mention the need for UV exposure and the variability in programming success, indicating potential limitations in the equipment or methods used. The discussion does not resolve the effectiveness of the suggested programmers or the necessity of specific procedures.
Who May Find This Useful
Individuals interested in programming TMS2532 chips, those exploring UV exposure methods for chip programming, and users seeking reliable programming equipment for legacy chips may find this discussion relevant.