mirrors
/
Tasmota
mirror of https://github.com/arendst/Tasmota.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Updated Zigbee (markdown)

ma261065 2019-11-12 11:31:14 +11:00
parent 54f9ec5234
commit 16ec1e90da
1 changed files with 15 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
Zigbee.md

@ -113,6 +113,21 @@ The CC2530 requires `Z-Stack_Home_1.2`, of type `Default` (not `Source Routing`)
[ ] DMA_PAUSE
[ ] TIMER_SUSPEND
```
If your CC2530 is DEBUG_LOCKED, then the flash size will be incorrectly reported as 16kB, which is not big enough
to fit the Z-Stack firmware. To fix this you need to erase the chip, which can be done as part of flashing the chip.
So you will need a 16kb file to flash. The easiest way is to read the existing flash, then re-flash it, using the
erase option to erase the chip.
```
python Python/cc_read_flash.py -p /dev/cu.usbserial-xxx -o x.hex
python Python/cc_write_flash.py --erase -p /dev/cu.usbserial-xxx -i x.hex
```
Check for connectivity again using:
`python Python/cc_info.py -p <serial_port>`
and you should see the correct flash size reported.
4. Flash the firmware using the following command:
_Flashing the CC2530 **takes about 30 minutes**_
@ -121,16 +136,6 @@ The CC2530 requires `Z-Stack_Home_1.2`, of type `Default` (not `Source Routing`)
python Python/cc_write_flash.py -e -p /dev/cu.usbserial-xxx -i Bin/CC2530_DEFAULT_20190608_CC2530ZNP-Prod.hex
```
If you get a message about the flash size not being big enough, this will be because the CC2530 is Debug Locked. This
limits the ability of certain commands to report the true flash size. To fix this you need to erase the chip, which can
be done as part of flashing the chip. So you will need a 16kb file to flash. The easiest way is to read the existing
flash, then re-flash it, using the erase option to erase the chip.
```
python Python/cc_read_flash.py -p /dev/cu.usbserial-xxx -o x.hex
python Python/cc_write_flash.py --erase -p /dev/cu.usbserial-xxx -i x.hex
```
```
INFO: Found a CC2530 chip on /dev/cu.usbserial-xxxx