No.28684 作者:liufengzhong 邮件:l_fz@sina.com ID:149522 登陆:12次 文章数:695篇 最后登陆IP:183.13.93.245 最后登陆:2015/6/16 17:02:27 注册:2014/7/29 21:51:15 财富:3671 发帖时间:2014/8/9 13:41:36 发贴者IP:111.221.200.181 标题:liufengzhong:[转帖]如何为多个XMOS ICs接通XTAG-2电源? 摘要:No.28684[转帖]如何为多个XMOS ICs接通XTAG-2电源? Hi,在做一个预计将用2×XS1组件(124引脚QFN由于对IO引脚数的要求)的设计。 是否有详细介绍了如何映射XTAG-2两个(或以上)XMOS器件的完整的调试文件? 相信我们有大部分是正确的,如下所示: XTAG-2_TDSRC (Host to Target) -> TDI on XMOS # 1 device (same device will also contain the boot SPI EEprom) TDO on XMOS # 1 device will connect to TDI of XMOS # 2 device XMOS # 2 device_TDO -> TDSNK (Target to Host) on XTAG-2 XTAG-2_TRST_N to both XMOS devices XTAG-2_RST_N to both XMOS devices XTAG-2_TCK to both XMOS devices XTAG-2_TMS to both XMOS devices XTAG-2 links to XMOS # 1 device with XMOS # 2 linked to f ......
>>返回讨论的主题
|