verkkotalo wrote:1) picture
4) Via Clips
6) 3.3V ok picture
Ok here is solution:
-> If you are programming in external circuit - you have bus conflict (every read is different) - you need to disable other SPI communication in circuit to avoid bus conflict or desolder the chip and programm it in adapter
- >If you programming on clip only (wires + clip only) - it's not proper way - it will not work, wires are to long, to much noise. You need to use external adapter.
Hardware test also seems not ok for buffer #4. Do you removed any connections to memory (any device or adapter should NOT be connected during hardware test). It's not so bad (it still may work), but it's not fine (consumption should be <10mA for every buffer)