Equivariant line bundles with connection on the p-adic upper half plane

Let $F$ be a finite extension of ${\mathbb{Q}}_p$, let ${\mathrm{\Omega }}_F$ be Drinfeld’s upper half-plane over $F$ and let $G^0$ the subgroup of $G{L}_2(F)$ consisting of elements whose determinant has norm $1$. By working locally on ${\mathrm{\Omega }}_F$, we construct and classify the torsion $G^0$-equivariant line bundles with integrable connection on $\mathrm{\Omega }$ in terms of the smooth linear characters of the units of the maximal order of the quaternion algebra over $F$.