Hi All,
I am NEW to Nordic Devices and I want to try to learn as much as I can.
I have bought a startup Dev Board to learn my skills with: E104-BT5032A-TB E104-BT5032A-TB On AliExpress
I can't find out how to start with it. I have STLinkV2 and I already installed the toolchain and openocd.
I have issues when I use STLink version 32 and up and ONLY can found version 27 to be able to flash my device and make it work.
I really want to learn how to develop the nRF52 and I have tried contacting the Seller with no luck at all.
I have been looking all over the internet for an easy to understand guide with no luck at all.
I don't know exactly which version of Eclipse to install? or Should I be using SEGGER software? or mmaybe nRFGo Studio or nRFConnect.
The main issue I have is HARDWARE - since even when I tried to flash on Arduino with 0.70 Nordic Board configuration and s132 softdevice - I got error.
I am not sure how to make it RESET.
The board has so many jumpers on it and I can't see my self changing more then one at a time - I tried the mode Jumper with no luck for start.
I have connected ONLY 4 wires (maybe I need more) from my STLinkV2 to the E104-BT5032A-TB
3v3 and GND and also SWDIO and SWDCLK.
I was able only to do the followings:
openocd -f interface/stlink-v2.cfg -f target/nrf52.cfg
and get the result of
Open On-Chip Debugger 0.10.0
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "hla
se 'transport select <transport>'.
Info : The selected transport took over low-level target con
ght differ compared to plain JTAG/SWD
adapter speed: 10000 kHz
Info : Unable to match requested speed 10000 kHz, using 4000
Info : Unable to match requested speed 10000 kHz, using 4000
Info : clock speed 4000 kHz
Info : STLINK v2 JTAG v27 API v2 SWIM v6 VID 0x0483 PID 0x37
Info : using stlink api v2
Info : Target voltage: 3.197384
Info : nrf52.cpu: hardware has 0 breakpoints, 2 watchpoints
That ONLY happened when I have version 27 and lower on my STLinkV2 Device.
I have no idea what I am doing wrong and I would be happy to have a guide that I can use to even BLINK an LED on the Device - I already have ordered more devices and I want to be sure that I can learn them as well.
Please assist,
Thank You my frined.
Aryeduino
