From bc13d82e331a0f46a0fecb1b10bdfd0dc57f1624 Mon Sep 17 00:00:00 2001 From: "tomaspre.e490" Date: Fri, 25 Aug 2023 14:44:31 +0200 Subject: [PATCH] Edit readme to reflect changes #336 --- Doc/DESFireSupportReadme.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Doc/DESFireSupportReadme.md b/Doc/DESFireSupportReadme.md index 26fa845b..4104b080 100644 --- a/Doc/DESFireSupportReadme.md +++ b/Doc/DESFireSupportReadme.md @@ -20,7 +20,7 @@ The UID for the tag can be set using separate Chameleon terminal commands as usual for all other configurations. We can modify the remaining tag header information emulated by the tag as follows: ```bash -DF_SETHDR=ATS xxxxxxxxxx +DF_SETHDR=ATS NNxxxx[...] DF_SETHDR=ATQA xxxx DF_SETHDR=ManuID xx DF_SETHDR=HwType xx @@ -34,6 +34,7 @@ DF_SETHDR=SwVers mmMM DF_SETHDR=BatchNo xxxxxxxxxx DF_SETHDR=ProdDate WWYY ``` +Warning! The ATS bytes have the following structure `NNxxxx[...]` where NN is the lenght of the entire ATS including the lenght byte. The ATS (inc. the len byte) can be from 3 to 20 bytes long. Default is `067577810280`. ##### Examples: