Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| boards:mxchip [2015/01/06 13:35] – darron | boards:mxchip [2022/11/27 00:29] (current) – [Resources] darron | ||
|---|---|---|---|
| Line 11: | Line 11: | ||
| Whilst this module is relatively inexpensive, | Whilst this module is relatively inexpensive, | ||
| - | == Pinout == | + | === Pinout |
| < | < | ||
| | | ||
| Line 53: | Line 53: | ||
| </ | </ | ||
| - | == Probe == | + | === Probe === |
| < | < | ||
| stm32flash -b 9600 / | stm32flash -b 9600 / | ||
| Line 71: | Line 71: | ||
| </ | </ | ||
| - | == Modes == | + | === Modes === |
| ^ BOOT PB1 ^ STATUS PB9 ^ Mode of operation | | ^ BOOT PB1 ^ STATUS PB9 ^ Mode of operation | | ||
| | 0 | | 0 | ||
| Line 77: | Line 77: | ||
| | 1 | | 1 | ||
| - | == Firmware update mode == | + | === Firmware update mode === |
| The bootloader is entered by holding PB1 low and PB9 high. | The bootloader is entered by holding PB1 low and PB9 high. | ||
| < | < | ||
| Line 100: | Line 100: | ||
| </ | </ | ||
| - | == Firmware update == | + | === Firmware update |
| Minicom may be used to send a file using the ymodem protocol. | Minicom may be used to send a file using the ymodem protocol. | ||
| Line 130: | Line 130: | ||
| </ | </ | ||
| - | == Flash memory map == | + | === Flash memory map === |
| ^Address | ^Address | ||
| |0x8000000 |Boot loader| | |0x8000000 |Boot loader| | ||
| Line 138: | Line 138: | ||
| |0x80C0000 |RF driver| | |0x80C0000 |RF driver| | ||
| - | == Standalone demo == | + | === Standalone demo === |
| - | Install [[: | + | Install [[: |
| - | Enter ST ISP mode using BOOT0, RX and TX as show in the pinout above. | + | Install [[: |
| - | Now, backup the chip and load standalone | + | Enter ST ISP mode using BOOT0, RX and TX as shown in the pinout above. |
| + | |||
| + | Fetch the demo and edit the Makefile, change the serial device to your host device (TTYISP). | ||
| < | < | ||
| hg clone http:// | hg clone http:// | ||
| cd miniblink-emw | cd miniblink-emw | ||
| + | vi Makefile | ||
| + | </ | ||
| + | |||
| + | Now, backup the chip, load standalone demo and run it. | ||
| + | < | ||
| make backup | make backup | ||
| make stm32flash | make stm32flash | ||
| </ | </ | ||
| - | You can restore the MICO O/S from the emw3162.bin file, do not overwrite it. | + | You can restore the MICO O/S from the emw3162.bin file, do not overwrite it.\\ |
| + | Eg. | ||
| + | < | ||
| + | stm32flash -w emw3162.bin -b 115200 / | ||
| + | </ | ||
| + | |||
| + | ===Resources=== | ||
| + | |||
| + | [[https:// | ||
| + | |||
| + | [[https:// | ||
