fix two lines in documentation

diff --git a/dataformat.md b/dataformat.md
index aa66a4a71ce35762eae501d074c370b509b223df..875c8b37220f59eb57daedd73732c45789bb9e79 100644 (file)
--- a/dataformat.md
+++ b/dataformat.md
@@ -48,11 +48,10 @@ Data Format (v1)
 * Same as v0, but channel numbers are encoded differently
   * to support setups with more than 32 channels
   * not to be used in MDC, but e.g. on Trb5sc
-  * The Header word followed by an arbitrary amount of data is repeated N = ceil(channels/3) times, e.g. 3 times for a 48 channel TDC.
+  * The Header word followed by an arbitrary amount of data is repeated N = ceil(channels/16) times, e.g. 3 times for a 48 channel TDC.
   * Bit 31 distinguishes between Header words and hit words
 
 * Header word
-  * 0xDC01rrrr
   * (31..24) TDC Header marker 0xDC
   * **(23..20) TDC Channel group number**
   * **(19..16) data format version 1**