Dobrica Pavlinušić's random unstructured stuff
CC1110: Revision 7


IM-ME

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

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

dongle

im-me-dongle-hacking-e1287850643596.jpg

Mine is different board revision

rfcat

links