{"id":254,"date":"2022-11-28T13:21:00","date_gmt":"2022-11-28T13:21:00","guid":{"rendered":"http:\/\/michaeltsmith.org.uk\/?p=254"},"modified":"2022-12-12T22:20:29","modified_gmt":"2022-12-12T22:20:29","slug":"getting-the-blinky-example-working-for-the-da14531-using-the-microvision-ide","status":"publish","type":"post","link":"http:\/\/michaeltsmith.org.uk\/?p=254","title":{"rendered":"Getting the blinky example working for the DA14531 using the microvision IDE"},"content":{"rendered":"

I went through the process of installing all the bits mentioned here<\/a> (had to get a windows laptop in the end to use it).<\/p>\n

The instructions on the blinky page<\/a> might be for the full programmer rather than the “USB” version.<\/p>\n

I had the sample problem as here<\/a>: The demo that comes preloaded worked, but the blinky program didn’t seem to be able to communicate on the UART. I eventually found the answer in this doc:<\/a><\/p>\n

\"help<\/p>\n

The instructions on the forum post were close, but I simply had to change the pin from a 6 to a 5 in:<\/p>\n

#define UART2_TX_PIN\u00a0\u00a0\u00a0 GPIO_PIN_5<\/pre>\n
in user_periph_setup.h.<\/p>\n
Edit\/Addition: Adding serial communication<\/h2>\n
I wanted to get feedback via the serial port, but it seemed to just output the default message about the address of the device. I eventually found that the serial port could be enabled by modifying line 163 in da1458x_config_basic.h<\/tt><\/strong>, which I wasn’t expecting as I’m using a da14531. Anyway, replace the line:<\/p>\n
#undef CFG_PRINTF<\/pre>\n
with<\/p>\n
#define CFG_PRINTF<\/pre>\n
simple!<\/p>\n","protected":false},"excerpt":{"rendered":"
I went through the process of installing all the bits mentioned here (had to get a windows laptop in the end to use it). The instructions on the blinky page might be for the full programmer rather than the “USB” version. I had the sample problem as here: The demo that comes preloaded worked, but … <\/p>\n
Continue reading “Getting the blinky example working for the DA14531 using the microvision IDE”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-254","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts\/254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=254"}],"version-history":[{"count":4,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts\/254\/revisions"}],"predecessor-version":[{"id":260,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts\/254\/revisions\/260"}],"wp:attachment":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=254"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}