"Pine64 USB JTAG Adapter + OpenOCD + PineTime" should it work?
#4
(03-01-2022, 12:34 PM)wibble Wrote: I'm guessing nobody here has tried it. I've only used the Raspberry Pi option since I already had one. Have you compared the schematic to that of the adafruit board the openocd config you're using was written for? What connections did you use?

i tried to connect like this using Pogo Pins connections (also tried wires included in PineTime box)

Code:
Pine64 USB       -> PineTime
(8) TDI/SWDIO    -> (1) SWDIO
(4) TCK/SWDCLK   -> (2) SWDCLK
not connected    -> (3) -
(9)  Ground      -> (4) GND


since Pine64 USB can outputs only 5v i ended up with not connecting the power, taking into account that PineTime is powered by battery. but i also tried with connecting power from pin#1, it leads to PineTime reboot, but nothing more - the OpenOCD outputs the same error.

unfortunately, i'm a newbie with OpenOCD, and not sure how to change configs according to the board or adapter schematic.
in the ft232h-module-swd.cfg there is a comment "ADAFRUIT FTDI FT232H as a SWD direct connect interface. Any FT232H based board may work.", so i was hoping it should just work. but it's not.
Away
  Reply


Messages In This Thread
RE: "Pine64 USB JTAG Adapter + OpenOCD + PineTime" should it work? - by ITCactus - 03-01-2022, 01:42 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  PineTime Stuck in DFU Mode Eesha Barua 1 442 07-25-2022, 09:17 PM
Last Post: heyhewmike
  Idle tracking with PineTime: how versatile it is? schaman 1 311 07-13-2022, 12:50 AM
Last Post: wibble
  PineTime implemented with partial of pebble API jandy 0 558 03-20-2022, 08:58 PM
Last Post: jandy
  Zephyr is ready for pinetime jandy 0 645 02-28-2022, 09:37 PM
Last Post: jandy
  Zephyr based Pinetime jandy 4 2,238 11-11-2021, 05:53 AM
Last Post: jandy
  Problems with pinetime watch face simulator Elements 0 1,051 08-18-2021, 03:05 PM
Last Post: Elements
  PineTime display and micropython danielt 17 15,690 05-07-2021, 12:15 PM
Last Post: danielt
Heart wasp-os: MicroPython for PineTime! danielt 104 117,629 05-04-2021, 02:43 PM
Last Post: Msaulnier1
  Using Pine64 to install Wasp-os on PineTime Mpoint 1 2,064 04-30-2021, 02:39 AM
Last Post: danielt
  Star Trek computer themed wasp-os on PineTime graynada 13 15,058 12-14-2020, 07:10 PM
Last Post: tllim

Forum Jump:


Users browsing this thread: 1 Guest(s)