The following code is documented to change the numbering of the equations.
However, this still use numerals for the equations.
\setupformulas[conversion=characters]
\starttext
\placeformula[test]
\startformula E = mc^2 \stopformula
\stoptext
Is this a bug ? Is it the correct way to change the numbering ?
Any help is welcome. Thank you in advance,
Antoine C.