我正在使用Arduino Uno WiFi。
首先,草图已成功上传到板上。
然后,我开始出现以下错误,而未更改代码中的任何内容:
是硬件问题,还是板子坏了?
有帮助吗?
答案 0 :(得分:0)
这是avrdude source code的摘要,导致观察到错误消息:
/*
* Let's read the signature bytes to make sure there is at least a
* chip on the other end that is responding correctly. A check
* against 0xffffff / 0x000000 should ensure that the signature bytes
* are valid.
*/
if(!(p->flags & AVRPART_AVR32)) {
if (init_ok) {
rc = avr_signature(pgm, p);
if (rc != 0) {
fprintf(stderr, "%s: error reading signature data, rc=%d\n",
progname, rc);
exitrc = 1;
goto main_exit;
}
}
所以我想您选择的目标错误或芯片没有响应。