X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_cc1120.c;h=772014ee175f0087be15537b91f81e7ef15c1348;hb=0571531066918fdefe9447f3b4192d0c6c477afa;hp=3bef6c90fbc9f62ab43232f2f5926c3e3cc3cbdd;hpb=8744fd5d541955b0920c7d8e2696039cdcfdf1dc;p=fw%2Faltos

diff --git a/src/drivers/ao_cc1120.c b/src/drivers/ao_cc1120.c
index 3bef6c90..772014ee 100644
--- a/src/drivers/ao_cc1120.c
+++ b/src/drivers/ao_cc1120.c
@@ -392,16 +392,15 @@ static const uint16_t rdf_setup[] = {
 };
 
 /*
- * APRS deviation is 5kHz
+ * APRS deviation is 3kHz
  *
  *	fdev = fosc >> 24 * (256 + dev_m) << dev_e
  *
- *     	32e6Hz / (2 ** 24) * (256 + 71) * (2 ** 3) = 4989
+ *     	32e6Hz / (2 ** 24) * (256 + 137) * (2 ** 2) = 2998Hz
  */
 
-#define APRS_DEV_E	3
-#define APRS_DEV_M	71
-#define APRS_PACKET_LEN	50
+#define APRS_DEV_E	2
+#define APRS_DEV_M	137
 
 /*
  * For our APRS beacon, set the symbol rate to 9.6kBaud (8x oversampling for 1200 baud data rate)