X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/274e7dd11065fd33863496f6a2aa03ca3e55e06b..e16054a468a615abb805322b085e365caadf3196:/client/cmdlfpcf7931.c

diff --git a/client/cmdlfpcf7931.c b/client/cmdlfpcf7931.c
index 90fa5582..c0a45cfc 100644
--- a/client/cmdlfpcf7931.c
+++ b/client/cmdlfpcf7931.c
@@ -66,7 +66,7 @@ int usage_pcf7931_write(){
 	PrintAndLog("Options:");
 	PrintAndLog("       h 			   This help");
 	PrintAndLog("       blockaddress   Block to save [0-7]");
-	PrintAndLog("       byteaddress    Index of byte inside block to write [0-3]");
+	PrintAndLog("       byteaddress    Index of byte inside block to write [0-16]");
 	PrintAndLog("       data           one byte of data (hex)");
 	PrintAndLog("Examples:");
 	PrintAndLog("      lf pcf7931 write 2 1 FF");
@@ -136,7 +136,7 @@ int CmdLFPCF7931Write(const char *Cmd){
 	if ( param_getdec(Cmd, 0, &block) ) return usage_pcf7931_write();
 	if ( param_getdec(Cmd, 1, &bytepos) ) return usage_pcf7931_write();
 	
-	if ( (block > 7) || (bytepos > 3) ) return usage_pcf7931_write();
+	if ( (block > 7) || (bytepos > 16) ) return usage_pcf7931_write();
 
 	data 	= param_get8ex(Cmd, 2, 0, 16);