jtag
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jtag [2017/03/30 15:46] – add BMP kingkevin | jtag [2017/03/31 20:31] – [Baite] kingkevin | ||
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{{: | {{: | ||
- | The [[https://www.aliexpress.com/ | + | The [[http://betemcu.cn/|Baite]] [[https:// |
The seem to use the same board also for several other programmers, | The seem to use the same board also for several other programmers, | ||
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| GND | 7 | 8 | JTDO/ | | GND | 7 | 8 | JTDO/ | ||
| TX | 9 | 10 | JTDI | | | TX | 9 | 10 | JTDI | | ||
+ | |||
+ | **note**: the RX pin is pulled up by a 620 ohms resistor. Thus the TX connected to BMP Baite must by strong enough to drive it low (e.g. not like with the CH340 USB to UART converter). | ||
If you connect SRST to the target NRST, it is even possible to reset the target board without having to press on the on-board reset button (of there is any): | If you connect SRST to the target NRST, it is even possible to reset the target board without having to press on the on-board reset button (of there is any): |
jtag.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1