Dobrica Pavlinušić's random unstructured stuff

CC1110: Revision 7

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^ IM-ME

* http://daveshacks.blogspot.com/2010/01/im-me-hacking.html
* http://travisgoodspeed.blogspot.com/2010/03/im-me-goodfet-wiring-tutorial.html
* https://github.com/m0nk/IMME

^^ console

^^^ pinout

* (square pad) RESET_N
* P2_1 = debug data
* P2_2 = debug clock
* +2.5 volts (CC1110 VDD max 3.9V)
* Gnd

Spectrum analyzer https://github.com/mossmann/im-me

^^^ flasing using [RaspberryPi]

.pre
git clone https://github.com/tobyjaffey/cctl

pi@raspberrypi ~/cctl $ git diff
diff --git a/ccpil/dbg.c b/ccpil/dbg.c
index 9ca33da..2b4a796 100644
--- a/ccpil/dbg.c
+++ b/ccpil/dbg.c
@@ -30,9 +30,9 @@

#define NUM_ATTEMPTS 100

-#define PIN_DD RPI_GPIO_P1_11
-#define PIN_DC RPI_GPIO_P1_12
-#define PIN_RST RPI_GPIO_P1_13
+#define PIN_DD RPI_GPIO_P1_21
+#define PIN_DC RPI_GPIO_P1_23
+#define PIN_RST RPI_GPIO_P1_24


#define ST_CHIP_ERASE_DONE 0x80

wget https://github.com/mossmann/im-me/raw/master/specan/specan.hex

sudo ./ccpil -f specan.hex
.pre

^^ dongle

{image: im-me-dongle-hacking-e1287850643596.jpg}

Mine is different board revision

^ rfcat

* https://bitbucket.org/atlas0fd00m/rfcat

^ links

* https://github.com/mossmann/cc11xx - Hardware designs for CC11xx
* https://github.com/tobyjaffey/cctl - ChipCon Tiny Loader, a 1KB serial bootloader for CC1110/CC1111
* https://github.com/samyk/opensesame - OpenSesame attacks wireless garages and can open most fixed-code garages and gates in seconds