Maybe I’m missing something or being over cautious. I can’t find instructions on connecting a kitprog to the programmer. Do I simply use 5 connections straight across like this: (sorry for formating)
|Kitprog 3|Onethinx|
|SWD|P6_6|
|SWD CLK|P6_7|
|RST|Programmer|
|GND|Programmer|
|VTARG|Programmer|
Thanks
Halam
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Hi Halam,
Yes, the 5 connections are sufficient. If you’re using the KitProg (which supplies approx. 4.5V to Vtarg) directly powering the module, be sure to use a regulator as Vdd of the module may not exceed 3.6V. If you are using our dev. kit, you can directly connect the KitProg one-to-one to the 5 pin header on the dev. kit (there’s a regulator on the dev. kit).
Please take a look at the following table:
| Kitprog | Connect through … to | Onethinx Core |
|---|---|---|
| SWD_IO | wire (max 10cm) | P6_6 |
| SWD_CLK | wire (max 10cm) | P6_7 |
| RST | wire (max 10cm) | XRES |
| GND | wire (max 10cm) | GND |
| VTARG | regulator 3V3 | VDD (max 3.6V) |
Many thanks, I have flashing lights so that must be good.
Halam
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