This post pertains specifically to the LPC2xx parts with on-chip flash & no external bus. Question: how are you programming the LPC on-chip flash in a manufacturing / production environment? During development, I'm primarily using the JTAG interface to load the flash. On rare occasions I'll go the ISP / serial interface route. But production is a whole different story. For example, are there dedicated device-programming stations for the Philips chips before they're placed on the board? Production quantity in this case is probably around 20k a year. I mention this because certain economies of scale kick in at different quantities (i.e. if this was a garage-shop operation, manually connecting a stuffed board to a serial port or an emulator might make sense). Thanks.
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Device programming (manufacturing / production)
2006-05-01 by shergtu
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