[问答]

Bricked Curiosity HPC无法进行编程

问答对人有帮助，内容完整，我也想知道答案 0 嗨，所有，得到一个好奇的HPC的盒子，可以读取固件（1.41），并试图通过MPLAB 4.15更新到最新的PKOB固件（1.51），它失败了。无法进行编程。好奇号HPC是否有应急引导加载程序恢复？如果是的话，那是什么？谢谢，CD 以上来自于百度翻译以下为原文 Hi All, Got a Curiosity HPC out of the box, can read the firmware (1.41) and tried to update via MPLAB 4.15 to the latest PKOB firmware (1.51) and it failed. Cannot program. Is there any emergency bootloader recovery for the Curiosity HPC? If so, what is it? Thanks, cd 0
2018-10-16 15:32:25　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × qun333 该类别下有 57 个回答。邀请回答 caoguiqun 该类别下有 56 个回答。邀请回答技术发广告该类别下有 56 个回答。邀请回答 psw30 该类别下有 44 个回答。邀请回答伊丹姿子该类别下有 41 个回答。邀请回答 uwufwjrw 该类别下有 39 个回答。邀请回答 hetao1111 该类别下有 38 个回答。邀请回答 lc123617 该类别下有 35 个回答。邀请回答欧阳大大该类别下有 32 个回答。邀请回答作死不止该类别下有 31 个回答。邀请回答 asd010 该类别下有 31 个回答。邀请回答 60user92 该类别下有 29 个回答。邀请回答 wy8719 该类别下有 29 个回答。邀请回答嘻嘻爱哈哈该类别下有 28 个回答。邀请回答 haikitty 该类别下有 28 个回答。邀请回答 ju978779 该类别下有 28 个回答。邀请回答 xiuzhen122 该类别下有 27 个回答。邀请回答 pol666 该类别下有 27 个回答。邀请回答 ueywyrsdfs 该类别下有 26 个回答。邀请回答 lhly23 该类别下有 25 个回答。邀请回答举报李秦相关推荐 • 好奇心HPC和PIC18F26K83不能通过USB连接器程序的设备 2103 • 无法选择Curiosity board作为编程工具 2235 • PIC18F26K83在Curiosity HPC开发板中运行 3742 • 使用UMC 28HPC工艺进行MC仿真有什么问题吗？ 2421 • fmc hpc端口无法在vivado库中找到怎么办？ 1153 • VC707无法正常工作的原因是什么？ 1136 • 请问带有HPC连接器的FMC模块可以插入带有LPC连接器的FPGA板吗？ 7942 • wich PIC模型是否与HPC好奇板兼容？ 1707 • 无法使用ESP-PROG进行编程怎么解决？ 207 • 怎么在ML605上使用FM-S14 C子卡进行环回通信？ 1662 2个回答

答案对人有帮助，有参考价值 0 我不知道是否有任何紧急恢复，但有时更容易做从MPLAB IPE的固件更新。还要仔细检查你的USB连接… 以上来自于百度翻译以下为原文 I don't know if there is any emergency recovery, but sometimes it's easier to do the firmware update from MPLAB IPE. Also double check your USB connections...

2018-10-16 15:50:56 评论举报吕聪

答案对人有帮助，有参考价值 0 问题解决了。我在论坛中搜索了更多的网络。所以，希望任何人都有与我相同的问题（不耐烦和一个棘手的组合HPC固件更新）可能会发现这是有用的。最终，我用了第二个程序员（MPLAB ICD3 -工作）重新编程好奇心HPC PIC24FJ256…BY1.从ICD3切割RJ-45目标调试电缆的一端，并将其焊接到SMICUB连接器下方的板上已知的好的HPC板的焊盘上。（HPC示意图第26页的坐标A1中的参考垫U2-PROG。ICD3连接器的引脚在这里）2。使用MPLAB IDE 4.15，将PC连接到ICD3和ICD3到已知的好的HPC BOARD3。创建一个以PIC24FJ256B100和ICD3为调试器的新项目。然后，选择将目标读取到.HEX文件4的命令。我关闭MPLAB IDE并打开MPLAB IPE 4.15，将.HEX文件加载到MPLAB IPE中，并对已知的好的HPC板进行验证。它结帐了。单击“断开”并关闭IPE5。我把ICD3连接器从已知的好的HPC板移到已知的死HPC板上，然后将RJ-45插头端（连接到死HPC）连接到ICD3并再次发射MPLAB IPE 4.15。选择PIC24FJ256B101作为目标。6。我做了一个擦除，然后空白检查，然后从已知的工作HPC板上加载倾倒的HEX文件，并编程已知坏的HPC板。7。通过核实进行双重检查。这检查出来了。点击断开和关闭IPE。在这一点上，我断开ICD3，只连接已知的坏的，但重新编程的HPC板通过USB到PC。希望这有助于某人，CD 以上来自于百度翻译以下为原文 Problem solved. I did a bit more searching in the forums with a wider net. So, hopefully anybody else with the same problem as I had (combination of impatience and a botched Curiosity HPC firmware update) may find this useful. Ultimately I used a second programmer (an MPLAB ICD3 - working) to reprogram the curiosity HPC PIC24FJ256... by 1. Cutting one end of the RJ-45 target debug cable from the ICD3 and splicing it/soldering it to the pads of a known-good HPC board on bottom of board under the microUSB connector. (Reference pads U2-PROG in coordinates A1 of the HPC schematic on page 26. Pinout for the ICD3 connector is here) 2. Using MPLAB IDE 4.15, connect the PC to the ICD3 and the ICD3 to the known-good HPC board 3. Create a new project targeting the PIC24FJ256B100 and ICD3 as the debugger. Then, select the command to read the target to a .hex file 4. I shut down MPLAB IDE and opened up MPLAB IPE 4.15, loaded the .hex file into MPLAB IPE and did a verify against the known-good HPC board. It checked out. Clicked disconnect and closed IPE 5. I moved the ICD3 connector from the known-good HPC board to a known-dead HPC board, then connected the RJ-45 plug end (connected to the dead HPC) to the ICD3 and fired up MPLAB IPE 4.15 again. Selected PIC24FJ256B101 as the target. 6. I did an Erase, then Blank Check, then loaded the dumped .hex file from the known-working HPC board and programmed the known-bad HPC board. 7. Double check by doing a verify. This checked out. Clicked disconnect and shut down IPE. At this point I disconnected the ICD3 and solely connected the known-bad but reprogrammed HPC board via USB to the PC. Voila - it worked! Hope this helps somebody, cd

2018-10-16 15:57:38 评论举报李英