jtag
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
jtag [2017/03/31 20:31] – [Baite] kingkevin | jtag [2017/04/13 12:10] – [Baite] add v2a kingkevin | ||
---|---|---|---|
Line 134: | Line 134: | ||
I've also reversed the board layout to get the {{: | I've also reversed the board layout to get the {{: | ||
The connector pins are all protected with 220 ohms resistors. | The connector pins are all protected with 220 ohms resistors. | ||
+ | |||
+ | {{: | ||
+ | {{: | ||
+ | |||
+ | There is a newer version marked as " | ||
+ | * all pads for the micro-controller are present (there is even solder mask between them) | ||
+ | * they added a SWD port | ||
+ | * the STM32F103C8 has been replaced with a STM32F101CB, | ||
+ | * the passives are smaller | ||
+ | * the routing is horrible | ||
===== Black Magic Probe ===== | ===== Black Magic Probe ===== | ||
Line 155: | Line 165: | ||
This has less power pins (who needs 2xGND, 2x5V, 3x3.3V anyway), but provides enough function pins to add UART (and SRST). | This has less power pins (who needs 2xGND, 2x5V, 3x3.3V anyway), but provides enough function pins to add UART (and SRST). | ||
- | To build the firmware: | + | To build the firmware |
<code bash> | <code bash> | ||
git clone https:// | git clone https:// | ||
Line 161: | Line 171: | ||
git submodule init | git submodule init | ||
git submodule update | git submodule update | ||
+ | wget -O 0001-add-new-platform-Baite-ST-Link-V2-clone.patch " | ||
+ | patch -p1 < 0001-add-new-platform-Baite-ST-Link-V2-clone.patch | ||
make | make | ||
cd src | cd src | ||
Line 213: | Line 225: | ||
or short RX to ground (pin 5 and 7) to force the DFU bootloader start when plugin in the dongle (in case the main application is buggy). | or short RX to ground (pin 5 and 7) to force the DFU bootloader start when plugin in the dongle (in case the main application is buggy). | ||
- | Here is the new "BMP Baite" pinout: | + | Here is the new "BMP Baite" |
^ signal ^ pin ^ pin ^ signal ^ | ^ signal ^ pin ^ pin ^ signal ^ | ||
| SRST | 1 | 2| +3.3V | | | SRST | 1 | 2| +3.3V | |
jtag.txt · Last modified: 2024/01/07 17:49 by 127.0.0.1