Part Number:IWR1443BOOST
连接上5V4A的电源,视频中的4个Led灯(5V,NRST,NERR_OUT,WARMRST)一直闪烁,电脑上也识别不出来相应的端口。这是电源的问题还是硬件有故障,有没有修复的办法,硬件手册上也没有这个问题的描述,有没懂的人帮忙解答一下
(function(id)
{
var v = document.getElementById(id);var op = v.style.position, ol = v.style.left, or = v.style.right, fe = [];
var nodeLimit = 50;
checkVideo = function() {
if (!v.canPlayType || v.error) {
var bound = 0;
while (v.childNodes.length > 0 && bound < nodeLimit) {
bound++;
if (v.childNodes[0].nodeName != 'SOURCE') {
v.parentNode.insertBefore(v.childNodes[0], v);
}
}
v.parentNode.removeChild(v);
} else if (v.readyState == 0) {
window.setTimeout(checkVideo, 249);
}
},
checkVideoRendered = function() {
if (v.networkState == 1 && v.readyState == 4) {
v.style.position = op;
v.style.left = ol;
v.style.right = or;
for (var i = 0; i < fe.length; i++) {
fe[i].parentNode.removeChild(fe[i]);
}
} else {
window.setTimeout(checkVideoRendered, 249);
}
}
if (navigator.userAgent.indexOf('iPad') == -1 && navigator.userAgent.indexOf('iPhone') == -1 && navigator.userAgent.indexOf('iPod') == -1) {
window.setTimeout(checkVideo, 249);
}
})('v_2dcda004a0e5442bbb32714849197dac');
Nancy Wang:
已再您的另一个帖子中回复,我会将该贴关闭。
e2echina.ti.com/…/iwr1443boost-led